question
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12
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1
7
Solve for x: 10x + 28 = 188
Solve the linear equation.
Subtract b from both sides, then divide by a.
16
Simplify 130/13
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
10
What is -56 ÷ 4?
Divide evenly.
Divide -56 by 4.
-14
Solve for x: -9x + 20 = -142
Solve the linear equation.
Subtract b from both sides, then divide by a.
18
If each item costs -9 dollars and the total cost is -270, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
30
Solve for x: 6(x + 6) = 48
Solve a two-step equation.
Divide both sides by a, then subtract b.
2
Solve for x: 3(x + -15) = -84
Solve a two-step equation.
Divide both sides by a, then subtract b.
-13
Simplify -144/16
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-9
Simplify 96/12
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
8
What is -4^3?
Evaluate the integer exponent.
Multiply -4 by itself 3 times (0th power = 1).
-64
What is 33 × 6?
Multiply the numbers.
Multiply 33 by 6.
198
Solve for x: 6x + 19 = 133
Solve the linear equation.
Subtract b from both sides, then divide by a.
19
What is 6^3?
Evaluate the integer exponent.
Multiply 6 by itself 3 times (0th power = 1).
216
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.
-3
What is -84 ÷ 28?
Divide evenly.
Divide -84 by 28.
-3
What is -1^3?
Evaluate the integer exponent.
Multiply -1 by itself 3 times (0th power = 1).
-1
If each item costs 11 dollars and the total cost is 209, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
19
Simplify -132/11
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-12
What is 2^1?
Evaluate the integer exponent.
Multiply 2 by itself 1 times (0th power = 1).
2
What is -2^2?
Evaluate the integer exponent.
Multiply -2 by itself 2 times (0th power = 1).
4
Solve for x: -4x + 26 = 22
Solve the linear equation.
Subtract b from both sides, then divide by a.
1
If each item costs 18 dollars and the total cost is 432, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
24
Solve for x: -12x + 3 = -177
Solve the linear equation.
Subtract b from both sides, then divide by a.
15
What is 24 ÷ 4?
Divide evenly.
Divide 24 by 4.
6
What is -1^5?
Evaluate the integer exponent.
Multiply -1 by itself 5 times (0th power = 1).
-1
What is 7^3?
Evaluate the integer exponent.
Multiply 7 by itself 3 times (0th power = 1).
343
What is -205 + 1?
Add the two numbers.
Add -205 and 1.
-204
What is -14 ÷ 14?
Divide evenly.
Divide -14 by 14.
-1
If each item costs 5 dollars and the total cost is 15, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
3
Solve: 2x + 7 ≤ 33
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 13
Solve for x: 7(x + -7) = 0
Solve a two-step equation.
Divide both sides by a, then subtract b.
7
Solve for x: -5x + -23 = -3
Solve the linear equation.
Subtract b from both sides, then divide by a.
-4
What is 168 ÷ 12?
Divide evenly.
Divide 168 by 12.
14
What is -36 × -33?
Multiply the numbers.
Multiply -36 by -33.
1188
What is 8^4?
Evaluate the integer exponent.
Multiply 8 by itself 4 times (0th power = 1).
4096
Solve for x: -6x + -12 = 72
Solve the linear equation.
Subtract b from both sides, then divide by a.
-14
What is -13 ÷ 13?
Divide evenly.
Divide -13 by 13.
-1
What is 246 + -171?
Add the two numbers.
Add 246 and -171.
75
Solve for x: -11x + 5 = 203
Solve the linear equation.
Subtract b from both sides, then divide by a.
-18
Solve for x: 9x + 25 = -83
Solve the linear equation.
Subtract b from both sides, then divide by a.
-12
What is -5^0?
Evaluate the integer exponent.
Multiply -5 by itself 0 times (0th power = 1).
1
If each item costs 5 dollars and the total cost is -10, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-2
What is 6^2?
Evaluate the integer exponent.
Multiply 6 by itself 2 times (0th power = 1).
36
What is -54 × -28?
Multiply the numbers.
Multiply -54 by -28.
1512
What is -5^0?
Evaluate the integer exponent.
Multiply -5 by itself 0 times (0th power = 1).
1
Simplify -160/16
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-10
If each item costs 11 dollars and the total cost is 220, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
20
What is -145 + -148?
Add the two numbers.
Add -145 and -148.
-293
If each item costs -8 dollars and the total cost is 8, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-1
What is -90 ÷ -5?
Divide evenly.
Divide -90 by -5.
18
If each item costs 9 dollars and the total cost is 270, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
30
What is -208 ÷ -26?
Divide evenly.
Divide -208 by -26.
8
What is 1^4?
Evaluate the integer exponent.
Multiply 1 by itself 4 times (0th power = 1).
1
Simplify 60/10
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
6
If each item costs 9 dollars and the total cost is -153, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-17
What is -88 - -84?
Subtract the second number from the first.
Subtract -84 from -88.
-4
Solve for x: -7x + -15 = 90
Solve the linear equation.
Subtract b from both sides, then divide by a.
-15
What is 10 × -51?
Multiply the numbers.
Multiply 10 by -51.
-510
What is -60 × -8?
Multiply the numbers.
Multiply -60 by -8.
480
What is 7^2?
Evaluate the integer exponent.
Multiply 7 by itself 2 times (0th power = 1).
49
What is -63 + -5?
Add the two numbers.
Add -63 and -5.
-68
Solve for x: -10x + 13 = -77
Solve the linear equation.
Subtract b from both sides, then divide by a.
9
What is 70 ÷ 10?
Divide evenly.
Divide 70 by 10.
7
What is 257 - -70?
Subtract the second number from the first.
Subtract -70 from 257.
327
What is 56 × -26?
Multiply the numbers.
Multiply 56 by -26.
-1456
What is -51 × -53?
Multiply the numbers.
Multiply -51 by -53.
2703
What is 41 × -21?
Multiply the numbers.
Multiply 41 by -21.
-861
If each item costs 16 dollars and the total cost is 432, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
27
If each item costs 4 dollars and the total cost is -8, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-2
What is 179 - 11?
Subtract the second number from the first.
Subtract 11 from 179.
168
Simplify 36/9
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
4
Solve: 5x + -15 < 40
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 11
Simplify 77/11
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
7
Solve for x: -10x + -16 = 174
Solve the linear equation.
Subtract b from both sides, then divide by a.
-19
If each item costs 20 dollars and the total cost is 340, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
17
What is -25 + 290?
Add the two numbers.
Add -25 and 290.
265
What is -121 + 181?
Add the two numbers.
Add -121 and 181.
60
Solve: -2x + -9 ≥ -25
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 8
What is -6^3?
Evaluate the integer exponent.
Multiply -6 by itself 3 times (0th power = 1).
-216
Solve for x: 3(x + -5) = -21
Solve a two-step equation.
Divide both sides by a, then subtract b.
-2
What is -136 - 37?
Subtract the second number from the first.
Subtract 37 from -136.
-173
Simplify -48/16
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-3
Simplify 4/2
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
2
What is 22 - -42?
Subtract the second number from the first.
Subtract -42 from 22.
64
Solve for x: 5(x + 12) = 0
Solve a two-step equation.
Divide both sides by a, then subtract b.
-12
Solve: 8x + 9 ≥ -151
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -20
What is -108 + 230?
Add the two numbers.
Add -108 and 230.
122
Solve for x: 8(x + 5) = 72
Solve a two-step equation.
Divide both sides by a, then subtract b.
4
What is -7^1?
Evaluate the integer exponent.
Multiply -7 by itself 1 times (0th power = 1).
-7
Solve for x: -8x + 29 = -91
Solve the linear equation.
Subtract b from both sides, then divide by a.
15
Solve for x: 11x + 1 = 89
Solve the linear equation.
Subtract b from both sides, then divide by a.
8
What is -271 - -55?
Subtract the second number from the first.
Subtract -55 from -271.
-216
What is -21 × 10?
Multiply the numbers.
Multiply -21 by 10.
-210
What is 265 + 117?
Add the two numbers.
Add 265 and 117.
382
What is -70 - -184?
Subtract the second number from the first.
Subtract -184 from -70.
114
What is -5^5?
Evaluate the integer exponent.
Multiply -5 by itself 5 times (0th power = 1).
-3125
What is 3 × 59?
Multiply the numbers.
Multiply 3 by 59.
177
Solve for x: 11x + -13 = 119
Solve the linear equation.
Subtract b from both sides, then divide by a.
12
Simplify 48/16
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
3
What is 64 ÷ 16?
Divide evenly.
Divide 64 by 16.
4