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7
If each item costs 2 dollars and the total cost is 24, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
12
Solve: -2x + 12 ≥ 0
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 6
Simplify -30/3
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-10
Solve: -1x + -15 ≥ -21
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 6
Simplify -30/10
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-3
Simplify -99/9
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-11
What is -291 + -246?
Add the two numbers.
Add -291 and -246.
-537
Solve: -5x + -3 < -83
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 16
What is 98 ÷ 14?
Divide evenly.
Divide 98 by 14.
7
What is -160 ÷ -16?
Divide evenly.
Divide -160 by -16.
10
Solve for x: 10x + 13 = 3
Solve the linear equation.
Subtract b from both sides, then divide by a.
-1
Solve for x: 1x + 25 = 36
Solve the linear equation.
Subtract b from both sides, then divide by a.
11
Solve for x: 1x + -29 = -37
Solve the linear equation.
Subtract b from both sides, then divide by a.
-8
What is -10 × 44?
Multiply the numbers.
Multiply -10 by 44.
-440
Solve for x: -2(x + -5) = 38
Solve a two-step equation.
Divide both sides by a, then subtract b.
-14
What is -48 × 25?
Multiply the numbers.
Multiply -48 by 25.
-1200
Solve: -2x + -19 > 9
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -14
What is 174 - 5?
Subtract the second number from the first.
Subtract 5 from 174.
169
Simplify -4/4
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-1
What is 36 ÷ -9?
Divide evenly.
Divide 36 by -9.
-4
Solve for x: 3x + 5 = -52
Solve the linear equation.
Subtract b from both sides, then divide by a.
-19
Solve for x: -2(x + 10) = -28
Solve a two-step equation.
Divide both sides by a, then subtract b.
4
What is -32 ÷ -2?
Divide evenly.
Divide -32 by -2.
16
What is 32 × -59?
Multiply the numbers.
Multiply 32 by -59.
-1888
What is 111 + -70?
Add the two numbers.
Add 111 and -70.
41
Solve for x: -7(x + 7) = -14
Solve a two-step equation.
Divide both sides by a, then subtract b.
-5
Solve for x: -1(x + -12) = -3
Solve a two-step equation.
Divide both sides by a, then subtract b.
15
Simplify -18/2
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-9
What is -118 - 65?
Subtract the second number from the first.
Subtract 65 from -118.
-183
Solve: 3x + 11 > -43
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -18
What is 159 + -25?
Add the two numbers.
Add 159 and -25.
134
Simplify 36/12
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
3
Simplify -112/16
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-7
If each item costs 19 dollars and the total cost is -152, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-8
What is -294 ÷ -21?
Divide evenly.
Divide -294 by -21.
14
Solve for x: -3x + -13 = -40
Solve the linear equation.
Subtract b from both sides, then divide by a.
9
Solve for x: 5(x + -8) = 10
Solve a two-step equation.
Divide both sides by a, then subtract b.
10
What is -49 - 115?
Subtract the second number from the first.
Subtract 115 from -49.
-164
If each item costs -1 dollars and the total cost is 2, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-2
What is -3^2?
Evaluate the integer exponent.
Multiply -3 by itself 2 times (0th power = 1).
9
What is 58 × -5?
Multiply the numbers.
Multiply 58 by -5.
-290
What is -157 - -96?
Subtract the second number from the first.
Subtract -96 from -157.
-61
Simplify 0/10
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
0
Solve: -10x + 0 ≥ -140
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 14
If each item costs 4 dollars and the total cost is 60, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
15
What is -88 - 60?
Subtract the second number from the first.
Subtract 60 from -88.
-148
Solve for x: -3(x + 9) = -39
Solve a two-step equation.
Divide both sides by a, then subtract b.
4
Solve: -1x + -8 > 5
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -13
If each item costs 9 dollars and the total cost is 63, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
7
Simplify -15/15
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-1
What is -26 ÷ 26?
Divide evenly.
Divide -26 by 26.
-1
Simplify -10/10
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-1
Solve for x: -7(x + 11) = -133
Solve a two-step equation.
Divide both sides by a, then subtract b.
8
Simplify 2/2
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
1
Solve: -2x + 13 < 39
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -13
What is 144 ÷ 18?
Divide evenly.
Divide 144 by 18.
8
What is -60 × 18?
Multiply the numbers.
Multiply -60 by 18.
-1080
Solve for x: 6(x + 5) = -24
Solve a two-step equation.
Divide both sides by a, then subtract b.
-9
What is -18 ÷ -3?
Divide evenly.
Divide -18 by -3.
6
What is -6^4?
Evaluate the integer exponent.
Multiply -6 by itself 4 times (0th power = 1).
1296
If each item costs 20 dollars and the total cost is -160, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-8
What is 28 ÷ 7?
Divide evenly.
Divide 28 by 7.
4
What is 3^3?
Evaluate the integer exponent.
Multiply 3 by itself 3 times (0th power = 1).
27
What is 233 + -86?
Add the two numbers.
Add 233 and -86.
147
What is 241 + 190?
Add the two numbers.
Add 241 and 190.
431
If each item costs 16 dollars and the total cost is 272, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
17
What is -110 ÷ -22?
Divide evenly.
Divide -110 by -22.
5
Solve for x: 3(x + 3) = -9
Solve a two-step equation.
Divide both sides by a, then subtract b.
-6
Solve for x: -12x + 6 = 174
Solve the linear equation.
Subtract b from both sides, then divide by a.
-14
Simplify 0/10
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
0
Solve: 8x + 8 > 24
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 2
Solve: -9x + 2 > 83
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -9
Solve for x: 7x + -25 = 108
Solve the linear equation.
Subtract b from both sides, then divide by a.
19
What is 294 + -277?
Add the two numbers.
Add 294 and -277.
17
What is -27 × -1?
Multiply the numbers.
Multiply -27 by -1.
27
If each item costs 11 dollars and the total cost is -11, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-1
What is 4^5?
Evaluate the integer exponent.
Multiply 4 by itself 5 times (0th power = 1).
1024
Solve for x: -8(x + -8) = 64
Solve a two-step equation.
Divide both sides by a, then subtract b.
0
If each item costs 18 dollars and the total cost is -54, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-3
Simplify 0/2
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
0
What is -189 - 10?
Subtract the second number from the first.
Subtract 10 from -189.
-199
Solve: -3x + -5 ≤ -32
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 9
What is 1^4?
Evaluate the integer exponent.
Multiply 1 by itself 4 times (0th power = 1).
1
Solve for x: -12x + 24 = -216
Solve the linear equation.
Subtract b from both sides, then divide by a.
20
What is 110 ÷ -11?
Divide evenly.
Divide 110 by -11.
-10
What is 300 ÷ -25?
Divide evenly.
Divide 300 by -25.
-12
What is 2^3?
Evaluate the integer exponent.
Multiply 2 by itself 3 times (0th power = 1).
8
If each item costs 10 dollars and the total cost is 280, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
28
Solve: 3x + 5 ≥ 38
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 11
What is -149 - 275?
Subtract the second number from the first.
Subtract 275 from -149.
-424
What is -348 ÷ -29?
Divide evenly.
Divide -348 by -29.
12
What is 127 + -86?
Add the two numbers.
Add 127 and -86.
41
What is -7 × -6?
Multiply the numbers.
Multiply -7 by -6.
42
Solve for x: 1x + 29 = 21
Solve the linear equation.
Subtract b from both sides, then divide by a.
-8
What is -1^3?
Evaluate the integer exponent.
Multiply -1 by itself 3 times (0th power = 1).
-1
Solve for x: -8x + 24 = 112
Solve the linear equation.
Subtract b from both sides, then divide by a.
-11
What is -182 - 284?
Subtract the second number from the first.
Subtract 284 from -182.
-466
Simplify 22/2
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
11
Simplify -90/9
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-10
Simplify 30/15
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
2