question
stringlengths 16
86
| problem
stringclasses 8
values | how_to_solve
stringlengths 18
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stringlengths 1
20
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|---|---|---|---|
Solve: 2x + -17 < -7
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x < 5
|
Solve for x: -1x + 16 = 9
|
Solve the linear equation.
|
Subtract b from both sides, then divide by a.
|
7
|
Solve: -3x + -20 ≥ -2
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x ≥ -6
|
Solve: |-6x + 5| ≤ 7
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
0 ≤ x ≤ 2
|
Solve: |8x + -4| = 4
|
Find integer solutions x, if any.
|
Set inside equal to ±c and solve both linear equations.
|
1, 0
|
Solve for x: 8(x + 3) = -88
|
Solve a two-step equation.
|
Divide both sides by a, then subtract b.
|
-14
|
Solve for x: 5(x + 6) = 65
|
Solve a two-step equation.
|
Divide both sides by a, then subtract b.
|
7
|
Solve for x: 1(x + 6) = -8
|
Solve a two-step equation.
|
Divide both sides by a, then subtract b.
|
-14
|
What is 141% of 0?
|
Compute the percent value (integer-safe).
|
Compute 141/100 × 0.
|
0
|
Solve: 4x + 14 ≥ -30
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x ≥ -11
|
If each item costs -8 dollars and the total cost is -96, how many items were bought?
|
Solve using algebra.
|
Divide total cost by price per item.
|
12
|
What is 128% of 100?
|
Compute the percent value (integer-safe).
|
Compute 128/100 × 100.
|
128
|
Solve: 8x + 3 > -77
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x > -10
|
Solve for x: -7x + -24 = 46
|
Solve the linear equation.
|
Subtract b from both sides, then divide by a.
|
-10
|
Solve: |-6x + 20| ≤ 0
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
no integer solutions
|
Solve: -1x + -1 > -13
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x > 12
|
Solve: |7x + 1| ≤ 19
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
-2 ≤ x ≤ 2
|
Solve: |-7x + -19| ≤ 11
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
-4 ≤ x ≤ -2
|
Solve: |-8x + -5| ≤ 20
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
-3 ≤ x ≤ 1
|
What is 31% of 600?
|
Compute the percent value (integer-safe).
|
Compute 31/100 × 600.
|
186
|
Solve: 1x + 12 < 27
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x < 15
|
What is -14% of 500?
|
Compute the percent value (integer-safe).
|
Compute -14/100 × 500.
|
-70
|
What is 110% of 70?
|
Compute the percent value (integer-safe).
|
Compute 110/100 × 70.
|
77
|
If each item costs 11 dollars and the total cost is 154, how many items were bought?
|
Solve using algebra.
|
Divide total cost by price per item.
|
14
|
What is -34% of 0?
|
Compute the percent value (integer-safe).
|
Compute -34/100 × 0.
|
0
|
Solve: |-6x + 13| = 13
|
Find integer solutions x, if any.
|
Set inside equal to ±c and solve both linear equations.
|
0
|
Solve: |-4x + 6| = 5
|
Find integer solutions x, if any.
|
Set inside equal to ±c and solve both linear equations.
|
no integer solutions
|
Simplify: -5x + 1x + 2y
|
Combine like terms.
|
Add coefficients of like terms (x with x, y with y).
|
-4x + 2y
|
Simplify: 1x + -8x + -2y
|
Combine like terms.
|
Add coefficients of like terms (x with x, y with y).
|
-7x - 2y
|
Solve: |8x + -16| ≤ 7
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
2 ≤ x ≤ 2
|
What is 16% of 200?
|
Compute the percent value (integer-safe).
|
Compute 16/100 × 200.
|
32
|
Solve: 3x + -17 ≥ 37
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x ≥ 18
|
What is 47% of 1000?
|
Compute the percent value (integer-safe).
|
Compute 47/100 × 1000.
|
470
|
Simplify: -7x + 1x + 5y
|
Combine like terms.
|
Add coefficients of like terms (x with x, y with y).
|
-6x + 5y
|
What is 49% of 1000?
|
Compute the percent value (integer-safe).
|
Compute 49/100 × 1000.
|
490
|
Solve: 10x + -18 > 22
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x > 4
|
What is 33% of 300?
|
Compute the percent value (integer-safe).
|
Compute 33/100 × 300.
|
99
|
Solve: |1x + -1| = 11
|
Find integer solutions x, if any.
|
Set inside equal to ±c and solve both linear equations.
|
12, -10
|
If each item costs 0 dollars and the total cost is 0, how many items were bought?
|
Solve using algebra.
|
Divide total cost by price per item.
|
27
|
Solve: -5x + -3 > -78
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x > 15
|
If each item costs 2 dollars and the total cost is -8, how many items were bought?
|
Solve using algebra.
|
Divide total cost by price per item.
|
-4
|
Solve for x: -3x + 2 = -40
|
Solve the linear equation.
|
Subtract b from both sides, then divide by a.
|
14
|
Solve: |-7x + 5| = 16
|
Find integer solutions x, if any.
|
Set inside equal to ±c and solve both linear equations.
|
3
|
Solve: |3x + -18| ≤ 9
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
3 ≤ x ≤ 9
|
If each item costs 4 dollars and the total cost is -44, how many items were bought?
|
Solve using algebra.
|
Divide total cost by price per item.
|
-11
|
Solve for x: -7(x + -8) = 119
|
Solve a two-step equation.
|
Divide both sides by a, then subtract b.
|
-9
|
Solve for x: -3(x + -7) = 3
|
Solve a two-step equation.
|
Divide both sides by a, then subtract b.
|
6
|
Solve: 6x + -4 ≥ -100
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x ≥ -16
|
Solve: |-4x + 6| ≤ 0
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
no integer solutions
|
Solve: |-4x + -20| ≤ 18
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
-9 ≤ x ≤ -1
|
Solve: |7x + 13| ≤ 10
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
-3 ≤ x ≤ -1
|
Simplify: 2x + 2x + 8y
|
Combine like terms.
|
Add coefficients of like terms (x with x, y with y).
|
4x + 8y
|
What is 143% of 500?
|
Compute the percent value (integer-safe).
|
Compute 143/100 × 500.
|
715
|
What is 67% of 400?
|
Compute the percent value (integer-safe).
|
Compute 67/100 × 400.
|
268
|
Simplify: 3x + 8x + 1y
|
Combine like terms.
|
Add coefficients of like terms (x with x, y with y).
|
11x + 1y
|
Simplify: -7x + -3x + 0y
|
Combine like terms.
|
Add coefficients of like terms (x with x, y with y).
|
-10x
|
What is 119% of 500?
|
Compute the percent value (integer-safe).
|
Compute 119/100 × 500.
|
595
|
Solve for x: 8(x + -1) = 56
|
Solve a two-step equation.
|
Divide both sides by a, then subtract b.
|
8
|
Solve: |-5x + 19| ≤ 16
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
1 ≤ x ≤ 7
|
Solve: 2x + -10 ≤ 2
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x ≤ 6
|
Solve: |4x + -17| ≤ 0
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
no integer solutions
|
Solve for x: -5(x + 12) = -95
|
Solve a two-step equation.
|
Divide both sides by a, then subtract b.
|
7
|
Solve: |-2x + 14| ≤ 12
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
1 ≤ x ≤ 13
|
Solve for x: -10x + 25 = -5
|
Solve the linear equation.
|
Subtract b from both sides, then divide by a.
|
3
|
Simplify: -7x + 1x + -1y
|
Combine like terms.
|
Add coefficients of like terms (x with x, y with y).
|
-6x - 1y
|
Solve: |8x + -11| ≤ 19
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
-1 ≤ x ≤ 3
|
Solve: |-7x + -13| ≤ 10
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
-3 ≤ x ≤ -1
|
Solve: -6x + -9 ≤ 45
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x ≤ -9
|
Solve for x: 2(x + 15) = 16
|
Solve a two-step equation.
|
Divide both sides by a, then subtract b.
|
-7
|
Solve: 4x + 16 < 48
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x < 8
|
Solve: 2x + -9 < 17
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x < 13
|
If each item costs 10 dollars and the total cost is -20, how many items were bought?
|
Solve using algebra.
|
Divide total cost by price per item.
|
-2
|
Solve: |-3x + -8| ≤ 9
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
-5 ≤ x ≤ 0
|
Solve for x: -3x + 1 = 52
|
Solve the linear equation.
|
Subtract b from both sides, then divide by a.
|
-17
|
Simplify: 4x + 0x + -1y
|
Combine like terms.
|
Add coefficients of like terms (x with x, y with y).
|
4x - 1y
|
Simplify: -7x + 0x + -5y
|
Combine like terms.
|
Add coefficients of like terms (x with x, y with y).
|
-7x - 5y
|
Solve for x: 3(x + -5) = -12
|
Solve a two-step equation.
|
Divide both sides by a, then subtract b.
|
1
|
Solve for x: -8(x + 6) = -8
|
Solve a two-step equation.
|
Divide both sides by a, then subtract b.
|
-5
|
Solve: |-4x + 16| ≤ 17
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
0 ≤ x ≤ 8
|
Solve: |-2x + -10| = 18
|
Find integer solutions x, if any.
|
Set inside equal to ±c and solve both linear equations.
|
-14, 4
|
What is 39% of 400?
|
Compute the percent value (integer-safe).
|
Compute 39/100 × 400.
|
156
|
Solve for x: -2(x + -3) = 18
|
Solve a two-step equation.
|
Divide both sides by a, then subtract b.
|
-6
|
Solve: |6x + -8| = 9
|
Find integer solutions x, if any.
|
Set inside equal to ±c and solve both linear equations.
|
no integer solutions
|
Solve: |-6x + -14| = 5
|
Find integer solutions x, if any.
|
Set inside equal to ±c and solve both linear equations.
|
no integer solutions
|
Solve: |1x + 9| = 9
|
Find integer solutions x, if any.
|
Set inside equal to ±c and solve both linear equations.
|
0, -18
|
Simplify: 2x + -8x + -7y
|
Combine like terms.
|
Add coefficients of like terms (x with x, y with y).
|
-6x - 7y
|
Solve: |3x + -7| ≤ 8
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
0 ≤ x ≤ 5
|
If each item costs 3 dollars and the total cost is -45, how many items were bought?
|
Solve using algebra.
|
Divide total cost by price per item.
|
-15
|
Solve: |-7x + 15| = 5
|
Find integer solutions x, if any.
|
Set inside equal to ±c and solve both linear equations.
|
no integer solutions
|
What is 108% of 75?
|
Compute the percent value (integer-safe).
|
Compute 108/100 × 75.
|
81
|
Solve for x: 5x + -28 = 32
|
Solve the linear equation.
|
Subtract b from both sides, then divide by a.
|
12
|
Solve: -7x + 13 < -64
|
Solve the inequality.
|
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
|
x < 11
|
If each item costs 15 dollars and the total cost is 255, how many items were bought?
|
Solve using algebra.
|
Divide total cost by price per item.
|
17
|
Solve for x: 12x + -5 = -89
|
Solve the linear equation.
|
Subtract b from both sides, then divide by a.
|
-7
|
Solve: |-5x + -14| = 11
|
Find integer solutions x, if any.
|
Set inside equal to ±c and solve both linear equations.
|
-5
|
Solve: |5x + 10| = 3
|
Find integer solutions x, if any.
|
Set inside equal to ±c and solve both linear equations.
|
no integer solutions
|
Solve: |6x + 15| = 10
|
Find integer solutions x, if any.
|
Set inside equal to ±c and solve both linear equations.
|
no integer solutions
|
Simplify: -3x + -3x + 0y
|
Combine like terms.
|
Add coefficients of like terms (x with x, y with y).
|
-6x
|
Solve: |4x + 12| ≤ 8
|
Find integer range of x satisfying the absolute inequality.
|
Isolate and produce interval then take integer bounds.
|
-5 ≤ x ≤ -1
|
Simplify: 3x + -4x + -8y
|
Combine like terms.
|
Add coefficients of like terms (x with x, y with y).
|
-1x - 8y
|
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