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7
Solve for x: -4(x + 12) = -72
Solve a two-step equation.
Divide both sides by a, then subtract b.
6
Solve for x: -8x + 1 = 9
Solve the linear equation.
Subtract b from both sides, then divide by a.
-1
Solve for x: 4x + 16 = -36
Solve the linear equation.
Subtract b from both sides, then divide by a.
-13
Solve: -5x + 7 < 107
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -20
Solve for x: 11x + -4 = 139
Solve the linear equation.
Subtract b from both sides, then divide by a.
13
Solve: -8x + -2 ≥ -66
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 8
Solve for x: -5(x + 0) = 20
Solve a two-step equation.
Divide both sides by a, then subtract b.
-4
Solve for x: 3x + -27 = -51
Solve the linear equation.
Subtract b from both sides, then divide by a.
-8
Solve for x: -6x + -25 = -145
Solve the linear equation.
Subtract b from both sides, then divide by a.
20
Solve: -10x + -10 < -160
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 15
Solve for x: -5(x + -13) = -10
Solve a two-step equation.
Divide both sides by a, then subtract b.
15
What is 45 × 42?
Multiply the numbers.
Multiply 45 by 42.
1890
Solve: -8x + 1 > -87
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 11
What is 253 + -261?
Add the two numbers.
Add 253 and -261.
-8
What is 27 × 13?
Multiply the numbers.
Multiply 27 by 13.
351
If each item costs 8 dollars and the total cost is 168, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
21
Solve for x: -1(x + 2) = 1
Solve a two-step equation.
Divide both sides by a, then subtract b.
-3
What is 203 ÷ 29?
Divide evenly.
Divide 203 by 29.
7
Simplify 15/3
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
5
What is 4^5?
Evaluate the integer exponent.
Multiply 4 by itself 5 times (0th power = 1).
1024
What is -22 ÷ -2?
Divide evenly.
Divide -22 by -2.
11
What is -36 × 20?
Multiply the numbers.
Multiply -36 by 20.
-720
What is 9 × 48?
Multiply the numbers.
Multiply 9 by 48.
432
Solve for x: 5(x + 6) = -20
Solve a two-step equation.
Divide both sides by a, then subtract b.
-10
If each item costs -9 dollars and the total cost is -162, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
18
Simplify -16/8
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-2
Simplify -30/5
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-6
What is 37 - 215?
Subtract the second number from the first.
Subtract 215 from 37.
-178
What is 261 - -265?
Subtract the second number from the first.
Subtract -265 from 261.
526
What is 41 × 10?
Multiply the numbers.
Multiply 41 by 10.
410
Simplify 50/10
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
5
What is 162 - 113?
Subtract the second number from the first.
Subtract 113 from 162.
49
What is -20 × -12?
Multiply the numbers.
Multiply -20 by -12.
240
What is -93 + -105?
Add the two numbers.
Add -93 and -105.
-198
What is -91 + 169?
Add the two numbers.
Add -91 and 169.
78
What is 384 ÷ -24?
Divide evenly.
Divide 384 by -24.
-16
Solve for x: 2x + 23 = -5
Solve the linear equation.
Subtract b from both sides, then divide by a.
-14
What is 58 × -35?
Multiply the numbers.
Multiply 58 by -35.
-2030
What is -20 ÷ 5?
Divide evenly.
Divide -20 by 5.
-4
What is -390 ÷ -26?
Divide evenly.
Divide -390 by -26.
15
Solve for x: 8x + 0 = -152
Solve the linear equation.
Subtract b from both sides, then divide by a.
-19
What is -7 × -58?
Multiply the numbers.
Multiply -7 by -58.
406
What is -23 + -97?
Add the two numbers.
Add -23 and -97.
-120
What is 31 × 25?
Multiply the numbers.
Multiply 31 by 25.
775
What is -251 - 244?
Subtract the second number from the first.
Subtract 244 from -251.
-495
What is 43 × -39?
Multiply the numbers.
Multiply 43 by -39.
-1677
What is -285 ÷ 19?
Divide evenly.
Divide -285 by 19.
-15
What is -206 + -114?
Add the two numbers.
Add -206 and -114.
-320
What is -8^3?
Evaluate the integer exponent.
Multiply -8 by itself 3 times (0th power = 1).
-512
If each item costs 1 dollars and the total cost is -18, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-18
Solve: -5x + -11 ≥ -56
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 9
Simplify -15/15
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-1
Solve: 3x + 15 ≤ 39
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 8
Solve for x: -8x + -15 = 81
Solve the linear equation.
Subtract b from both sides, then divide by a.
-12
Solve for x: -4x + 28 = -40
Solve the linear equation.
Subtract b from both sides, then divide by a.
17
What is -215 + 173?
Add the two numbers.
Add -215 and 173.
-42
Solve: 6x + 20 ≥ -88
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -18
What is -57 × 42?
Multiply the numbers.
Multiply -57 by 42.
-2394
What is -44 × 17?
Multiply the numbers.
Multiply -44 by 17.
-748
Solve for x: -3x + 26 = 2
Solve the linear equation.
Subtract b from both sides, then divide by a.
8
Solve: -2x + -4 ≥ -38
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 17
What is 5^4?
Evaluate the integer exponent.
Multiply 5 by itself 4 times (0th power = 1).
625
If each item costs -1 dollars and the total cost is -8, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
8
Solve for x: 1(x + -10) = -15
Solve a two-step equation.
Divide both sides by a, then subtract b.
-5
Solve for x: 7(x + 4) = 56
Solve a two-step equation.
Divide both sides by a, then subtract b.
4
What is 4^3?
Evaluate the integer exponent.
Multiply 4 by itself 3 times (0th power = 1).
64
If each item costs 18 dollars and the total cost is -342, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-19
Solve for x: 6x + -23 = -131
Solve the linear equation.
Subtract b from both sides, then divide by a.
-18
What is 1^2?
Evaluate the integer exponent.
Multiply 1 by itself 2 times (0th power = 1).
1
What is 1^4?
Evaluate the integer exponent.
Multiply 1 by itself 4 times (0th power = 1).
1
Solve for x: 8x + -5 = -29
Solve the linear equation.
Subtract b from both sides, then divide by a.
-3
What is -1^1?
Evaluate the integer exponent.
Multiply -1 by itself 1 times (0th power = 1).
-1
Simplify -77/7
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-11
Solve: 7x + -2 ≤ -16
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -2
What is -193 - 211?
Subtract the second number from the first.
Subtract 211 from -193.
-404
What is 4 × 9?
Multiply the numbers.
Multiply 4 by 9.
36
What is -162 + -233?
Add the two numbers.
Add -162 and -233.
-395
What is -236 + 153?
Add the two numbers.
Add -236 and 153.
-83
What is 5^0?
Evaluate the integer exponent.
Multiply 5 by itself 0 times (0th power = 1).
1
What is -37 × 14?
Multiply the numbers.
Multiply -37 by 14.
-518
What is -1^3?
Evaluate the integer exponent.
Multiply -1 by itself 3 times (0th power = 1).
-1
What is 44 - -251?
Subtract the second number from the first.
Subtract -251 from 44.
295
What is 4^5?
Evaluate the integer exponent.
Multiply 4 by itself 5 times (0th power = 1).
1024
Simplify 10/5
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
2
Solve for x: 12x + 17 = -79
Solve the linear equation.
Subtract b from both sides, then divide by a.
-8
What is -171 - -104?
Subtract the second number from the first.
Subtract -104 from -171.
-67
What is 16 × -36?
Multiply the numbers.
Multiply 16 by -36.
-576
Solve for x: -8x + -24 = 120
Solve the linear equation.
Subtract b from both sides, then divide by a.
-18
What is -278 + 11?
Add the two numbers.
Add -278 and 11.
-267
What is 6^4?
Evaluate the integer exponent.
Multiply 6 by itself 4 times (0th power = 1).
1296
What is 126 ÷ 21?
Divide evenly.
Divide 126 by 21.
6
Solve for x: 4(x + -10) = -8
Solve a two-step equation.
Divide both sides by a, then subtract b.
8
What is 33 × 53?
Multiply the numbers.
Multiply 33 by 53.
1749
What is 154 - 106?
Subtract the second number from the first.
Subtract 106 from 154.
48
What is -51 × 29?
Multiply the numbers.
Multiply -51 by 29.
-1479
Solve for x: -8(x + -15) = 48
Solve a two-step equation.
Divide both sides by a, then subtract b.
9
Simplify -90/15
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-6
What is -4^1?
Evaluate the integer exponent.
Multiply -4 by itself 1 times (0th power = 1).
-4
If each item costs 3 dollars and the total cost is 72, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
24
What is 40 ÷ -2?
Divide evenly.
Divide 40 by -2.
-20