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12
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1
7
Solve for x: -3(x + 14) = -21
Solve a two-step equation.
Divide both sides by a, then subtract b.
-7
Solve for x: -5(x + 3) = 10
Solve a two-step equation.
Divide both sides by a, then subtract b.
-5
Solve: 5x + 10 ≥ -60
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -14
What is -21 × -52?
Multiply the numbers.
Multiply -21 by -52.
1092
If each item costs -9 dollars and the total cost is 90, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-10
Solve for x: 3(x + 1) = -27
Solve a two-step equation.
Divide both sides by a, then subtract b.
-10
If each item costs 18 dollars and the total cost is 36, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
2
What is 7 - -106?
Subtract the second number from the first.
Subtract -106 from 7.
113
What is -40 + -14?
Add the two numbers.
Add -40 and -14.
-54
Solve for x: 1(x + 0) = -10
Solve a two-step equation.
Divide both sides by a, then subtract b.
-10
What is -260 + 78?
Add the two numbers.
Add -260 and 78.
-182
What is 22 + -280?
Add the two numbers.
Add 22 and -280.
-258
What is -16 ÷ -8?
Divide evenly.
Divide -16 by -8.
2
Solve for x: -8(x + 6) = 8
Solve a two-step equation.
Divide both sides by a, then subtract b.
-7
What is -2^0?
Evaluate the integer exponent.
Multiply -2 by itself 0 times (0th power = 1).
1
What is 3 - -39?
Subtract the second number from the first.
Subtract -39 from 3.
42
If each item costs 11 dollars and the total cost is 242, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
22
What is 240 ÷ 24?
Divide evenly.
Divide 240 by 24.
10
What is 32 - 79?
Subtract the second number from the first.
Subtract 79 from 32.
-47
What is -180 - -295?
Subtract the second number from the first.
Subtract -295 from -180.
115
What is -7^0?
Evaluate the integer exponent.
Multiply -7 by itself 0 times (0th power = 1).
1
What is -169 + -50?
Add the two numbers.
Add -169 and -50.
-219
Solve for x: -6x + -22 = -52
Solve the linear equation.
Subtract b from both sides, then divide by a.
5
What is 238 - -158?
Subtract the second number from the first.
Subtract -158 from 238.
396
Solve for x: -3x + 14 = 68
Solve the linear equation.
Subtract b from both sides, then divide by a.
-18
What is -7^5?
Evaluate the integer exponent.
Multiply -7 by itself 5 times (0th power = 1).
-16807
What is 20 × -11?
Multiply the numbers.
Multiply 20 by -11.
-220
What is 96 ÷ -16?
Divide evenly.
Divide 96 by -16.
-6
Solve for x: 1(x + -3) = -7
Solve a two-step equation.
Divide both sides by a, then subtract b.
-4
Solve for x: -9x + 16 = 178
Solve the linear equation.
Subtract b from both sides, then divide by a.
-18
Solve: 4x + -5 < -9
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -1
What is 2^5?
Evaluate the integer exponent.
Multiply 2 by itself 5 times (0th power = 1).
32
What is -2 - 212?
Subtract the second number from the first.
Subtract 212 from -2.
-214
If each item costs 8 dollars and the total cost is 232, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
29
If each item costs 14 dollars and the total cost is 140, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
10
Solve for x: -3(x + 15) = -15
Solve a two-step equation.
Divide both sides by a, then subtract b.
-10
What is 2 + -209?
Add the two numbers.
Add 2 and -209.
-207
What is -160 ÷ 16?
Divide evenly.
Divide -160 by 16.
-10
What is -26 ÷ 26?
Divide evenly.
Divide -26 by 26.
-1
What is 131 + -162?
Add the two numbers.
Add 131 and -162.
-31
Simplify 40/4
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
10
What is -16 × 23?
Multiply the numbers.
Multiply -16 by 23.
-368
What is 68 - -85?
Subtract the second number from the first.
Subtract -85 from 68.
153
If each item costs 4 dollars and the total cost is 20, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
5
What is 180 ÷ 15?
Divide evenly.
Divide 180 by 15.
12
Solve for x: -8x + -13 = -173
Solve the linear equation.
Subtract b from both sides, then divide by a.
20
Solve for x: 5x + 22 = 92
Solve the linear equation.
Subtract b from both sides, then divide by a.
14
What is 211 + -207?
Add the two numbers.
Add 211 and -207.
4
If each item costs 2 dollars and the total cost is -2, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-1
What is -88 ÷ 8?
Divide evenly.
Divide -88 by 8.
-11
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.
11
Solve: -5x + 5 ≤ -35
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 8
Solve for x: 3(x + -8) = -3
Solve a two-step equation.
Divide both sides by a, then subtract b.
7
What is 51 × 37?
Multiply the numbers.
Multiply 51 by 37.
1887
Solve for x: 7x + -13 = 29
Solve the linear equation.
Subtract b from both sides, then divide by a.
6
What is -6^5?
Evaluate the integer exponent.
Multiply -6 by itself 5 times (0th power = 1).
-7776
What is -6 ÷ 2?
Divide evenly.
Divide -6 by 2.
-3
What is 254 + 8?
Add the two numbers.
Add 254 and 8.
262
What is -6^4?
Evaluate the integer exponent.
Multiply -6 by itself 4 times (0th power = 1).
1296
What is 286 + 29?
Add the two numbers.
Add 286 and 29.
315
What is -174 - 206?
Subtract the second number from the first.
Subtract 206 from -174.
-380
Solve: -7x + -17 < -136
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 17
Solve for x: -6x + -12 = -66
Solve the linear equation.
Subtract b from both sides, then divide by a.
9
What is -154 + -296?
Add the two numbers.
Add -154 and -296.
-450
What is 202 - -161?
Subtract the second number from the first.
Subtract -161 from 202.
363
What is 2^2?
Evaluate the integer exponent.
Multiply 2 by itself 2 times (0th power = 1).
4
Solve: 3x + 4 > -17
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -7
What is 26 - -44?
Subtract the second number from the first.
Subtract -44 from 26.
70
What is -25 × 58?
Multiply the numbers.
Multiply -25 by 58.
-1450
Solve for x: 4(x + -15) = -56
Solve a two-step equation.
Divide both sides by a, then subtract b.
1
Solve for x: -2(x + -4) = 22
Solve a two-step equation.
Divide both sides by a, then subtract b.
-7
Solve for x: 8(x + -11) = -144
Solve a two-step equation.
Divide both sides by a, then subtract b.
-7
What is 75 - 281?
Subtract the second number from the first.
Subtract 281 from 75.
-206
Solve for x: 4x + 28 = -4
Solve the linear equation.
Subtract b from both sides, then divide by a.
-8
Solve for x: -5x + 2 = -23
Solve the linear equation.
Subtract b from both sides, then divide by a.
5
Solve for x: 8(x + -8) = -40
Solve a two-step equation.
Divide both sides by a, then subtract b.
3
What is 5^1?
Evaluate the integer exponent.
Multiply 5 by itself 1 times (0th power = 1).
5
If each item costs 16 dollars and the total cost is -144, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-9
Solve for x: 1x + 11 = -7
Solve the linear equation.
Subtract b from both sides, then divide by a.
-18
What is 162 + -69?
Add the two numbers.
Add 162 and -69.
93
What is -42 - 148?
Subtract the second number from the first.
Subtract 148 from -42.
-190
What is 30 ÷ 30?
Divide evenly.
Divide 30 by 30.
1
What is 32 × 31?
Multiply the numbers.
Multiply 32 by 31.
992
Simplify -28/14
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-2
What is -44 × 19?
Multiply the numbers.
Multiply -44 by 19.
-836
Simplify 6/3
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
2
What is 15 × 47?
Multiply the numbers.
Multiply 15 by 47.
705
Solve for x: -5x + -6 = 94
Solve the linear equation.
Subtract b from both sides, then divide by a.
-20
If each item costs -6 dollars and the total cost is -138, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
23
What is 7^2?
Evaluate the integer exponent.
Multiply 7 by itself 2 times (0th power = 1).
49
What is 91 - -122?
Subtract the second number from the first.
Subtract -122 from 91.
213
Simplify 18/2
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
9
Solve for x: -10x + 1 = 51
Solve the linear equation.
Subtract b from both sides, then divide by a.
-5
What is 55 + 223?
Add the two numbers.
Add 55 and 223.
278
Solve for x: -7(x + -8) = 14
Solve a two-step equation.
Divide both sides by a, then subtract b.
6
Solve for x: -7(x + -5) = -49
Solve a two-step equation.
Divide both sides by a, then subtract b.
12
Solve for x: 1(x + -7) = -2
Solve a two-step equation.
Divide both sides by a, then subtract b.
5
What is -459 ÷ 27?
Divide evenly.
Divide -459 by 27.
-17
If each item costs 5 dollars and the total cost is 5, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
1
What is -33 × -48?
Multiply the numbers.
Multiply -33 by -48.
1584