question
stringlengths
16
86
problem
stringclasses
8 values
how_to_solve
stringclasses
940 values
answer
stringlengths
1
20
Solve: 6x + -14 < 106
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 20
Solve: |8x + 0| = 14
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
What is -3% of 0?
Compute the percent value (integer-safe).
Compute -3/100 × 0.
0
Solve: |8x + -12| = 2
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Simplify: 7x + -6x + -7y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
1x - 7y
Solve: 9x + -1 < -100
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -11
If each item costs 7 dollars and the total cost is -91, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-13
Simplify: -1x + 8x + 4y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
7x + 4y
Solve: |7x + -1| ≤ 18
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-2 ≤ x ≤ 2
Simplify: 1x + -7x + -5y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-6x - 5y
If each item costs -4 dollars and the total cost is -80, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
20
Solve: |-6x + -10| = 7
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve: -8x + -10 < -130
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 15
Simplify: 6x + 7x + 1y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
13x + 1y
Solve for x: -3x + 15 = 33
Solve the linear equation.
Subtract b from both sides, then divide by a.
-6
Solve: |7x + -13| = 7
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve: |-2x + -2| = 3
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
If each item costs -6 dollars and the total cost is -126, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
21
Solve: |-4x + -13| = 1
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
-3
Solve: 10x + 16 ≤ 6
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -1
Solve: |-5x + 9| ≤ 9
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
0 ≤ x ≤ 3
Simplify: 0x + 8x + 7y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
8x + 7y
Solve: |-6x + 18| ≤ 1
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
3 ≤ x ≤ 3
Simplify: 2x + 0x + -8y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
2x - 8y
Solve for x: -8(x + 9) = -8
Solve a two-step equation.
Divide both sides by a, then subtract b.
-8
Solve: |-7x + 9| = 5
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
2
Solve: |7x + -3| ≤ 5
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
0 ≤ x ≤ 1
Simplify: 7x + -6x + 7y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
1x + 7y
What is 54% of 250?
Compute the percent value (integer-safe).
Compute 54/100 × 250.
135
What is 121% of 100?
Compute the percent value (integer-safe).
Compute 121/100 × 100.
121
Solve: 4x + 11 ≤ 15
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 1
Simplify: -7x + 6x + -6y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-1x - 6y
What is 14% of 250?
Compute the percent value (integer-safe).
Compute 14/100 × 250.
35
Solve for x: 5(x + 12) = 105
Solve a two-step equation.
Divide both sides by a, then subtract b.
9
Solve for x: 3x + -4 = 38
Solve the linear equation.
Subtract b from both sides, then divide by a.
14
Solve for x: 5x + -7 = -47
Solve the linear equation.
Subtract b from both sides, then divide by a.
-8
Solve: |7x + -17| ≤ 6
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
2 ≤ x ≤ 3
Solve: |-4x + 14| = 9
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve: |8x + -13| ≤ 0
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
no integer solutions
If each item costs -5 dollars and the total cost is -125, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
25
Solve: |-8x + 2| = 13
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve for x: -5(x + -1) = 45
Solve a two-step equation.
Divide both sides by a, then subtract b.
-8
Solve for x: -4(x + 0) = -20
Solve a two-step equation.
Divide both sides by a, then subtract b.
5
Solve: |1x + -2| = 15
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
17, -13
Solve: |-1x + 9| ≤ 17
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-8 ≤ x ≤ 26
Solve: -4x + 18 > 2
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 4
Solve for x: 6(x + -5) = -72
Solve a two-step equation.
Divide both sides by a, then subtract b.
-7
Solve: |-8x + -6| = 9
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve: |-4x + 8| ≤ 17
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-2 ≤ x ≤ 6
Solve: |4x + 1| ≤ 17
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-4 ≤ x ≤ 4
Simplify: 6x + 2x + -2y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
8x - 2y
If each item costs 2 dollars and the total cost is 32, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
16
If each item costs 3 dollars and the total cost is 87, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
29
Solve for x: 12x + 0 = 0
Solve the linear equation.
Subtract b from both sides, then divide by a.
0
Simplify: 4x + -4x + 7y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
7y
Solve for x: 5x + 7 = -53
Solve the linear equation.
Subtract b from both sides, then divide by a.
-12
What is -25% of 28?
Compute the percent value (integer-safe).
Compute -25/100 × 28.
-7
Solve for x: 7(x + -15) = -98
Solve a two-step equation.
Divide both sides by a, then subtract b.
1
Solve: -6x + -16 ≥ -52
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 6
Solve: |3x + 4| = 12
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve for x: 3(x + 12) = 72
Solve a two-step equation.
Divide both sides by a, then subtract b.
12
Simplify: 2x + 7x + -7y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
9x - 7y
Solve for x: 2(x + -8) = -32
Solve a two-step equation.
Divide both sides by a, then subtract b.
-8
Solve for x: -5(x + 9) = -35
Solve a two-step equation.
Divide both sides by a, then subtract b.
-2
Solve for x: -3(x + 7) = -18
Solve a two-step equation.
Divide both sides by a, then subtract b.
-1
Solve: |-8x + -14| = 10
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
-3
Solve for x: -1x + -7 = -5
Solve the linear equation.
Subtract b from both sides, then divide by a.
-2
Simplify: -4x + -1x + 8y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-5x + 8y
Simplify: -3x + -3x + -3y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-6x - 3y
Solve for x: 5(x + 4) = 40
Solve a two-step equation.
Divide both sides by a, then subtract b.
4
If each item costs 19 dollars and the total cost is 209, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
11
Solve: 5x + 20 ≤ -10
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -6
Solve: |1x + -20| ≤ 14
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
6 ≤ x ≤ 34
Solve: |-3x + -13| = 14
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
-9
What is 100% of 4?
Compute the percent value (integer-safe).
Compute 100/100 × 4.
4
Simplify: 0x + 6x + 1y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
6x + 1y
If each item costs 17 dollars and the total cost is 68, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
4
Solve: |-5x + -5| ≤ 12
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-3 ≤ x ≤ 1
What is 97% of 400?
Compute the percent value (integer-safe).
Compute 97/100 × 400.
388
Solve: |-8x + 11| = 12
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve: |-8x + 3| = 1
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve: |2x + -6| ≤ 19
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-6 ≤ x ≤ 12
What is 6% of 500?
Compute the percent value (integer-safe).
Compute 6/100 × 500.
30
If each item costs -2 dollars and the total cost is -38, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
19
Solve: -7x + 20 < -120
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 20
Solve: |7x + -14| = 18
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
What is 137% of 200?
Compute the percent value (integer-safe).
Compute 137/100 × 200.
274
Solve for x: 2(x + -5) = 18
Solve a two-step equation.
Divide both sides by a, then subtract b.
14
Simplify: -3x + -2x + -4y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-5x - 4y
What is 85% of 160?
Compute the percent value (integer-safe).
Compute 85/100 × 160.
136
Solve: |-3x + -7| = 15
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve: |3x + 10| = 3
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve: |-6x + -11| ≤ 7
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-3 ≤ x ≤ -1
Simplify: 3x + -6x + 4y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-3x + 4y
Solve for x: 6x + -23 = -47
Solve the linear equation.
Subtract b from both sides, then divide by a.
-4
Solve: |4x + -4| ≤ 18
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-3 ≤ x ≤ 5
Simplify: 3x + -5x + -1y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-2x - 1y
Solve: |-8x + 19| ≤ 17
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
1 ≤ x ≤ 4
What is 106% of 150?
Compute the percent value (integer-safe).
Compute 106/100 × 150.
159
Solve for x: 7(x + 14) = 133
Solve a two-step equation.
Divide both sides by a, then subtract b.
5