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7
What is 47 - -172?
Subtract the second number from the first.
Subtract -172 from 47.
219
Solve for x: 1(x + 8) = 21
Solve a two-step equation.
Divide both sides by a, then subtract b.
13
Simplify 54/9
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
6
Simplify 72/8
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
9
What is -287 - -163?
Subtract the second number from the first.
Subtract -163 from -287.
-124
What is 3^2?
Evaluate the integer exponent.
Multiply 3 by itself 2 times (0th power = 1).
9
What is -40 ÷ -4?
Divide evenly.
Divide -40 by -4.
10
Solve for x: -2x + 16 = -14
Solve the linear equation.
Subtract b from both sides, then divide by a.
15
Solve: 1x + 5 ≤ -2
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -7
Solve for x: -3(x + 7) = -39
Solve a two-step equation.
Divide both sides by a, then subtract b.
6
What is -513 ÷ -27?
Divide evenly.
Divide -513 by -27.
19
Simplify 60/5
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
12
Solve: -7x + -17 > 32
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -7
Simplify 80/10
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
8
Simplify 22/11
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
2
What is 166 + 200?
Add the two numbers.
Add 166 and 200.
366
If each item costs 2 dollars and the total cost is 22, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
11
Solve: -6x + 9 > -51
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 10
What is 15 ÷ -5?
Divide evenly.
Divide 15 by -5.
-3
Solve: -2x + -17 ≤ 1
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -9
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 5^1?
Evaluate the integer exponent.
Multiply 5 by itself 1 times (0th power = 1).
5
Solve for x: -8(x + 1) = 80
Solve a two-step equation.
Divide both sides by a, then subtract b.
-11
What is 46 - -32?
Subtract the second number from the first.
Subtract -32 from 46.
78
What is 3^4?
Evaluate the integer exponent.
Multiply 3 by itself 4 times (0th power = 1).
81
What is 6^3?
Evaluate the integer exponent.
Multiply 6 by itself 3 times (0th power = 1).
216
Solve for x: 5(x + -2) = 40
Solve a two-step equation.
Divide both sides by a, then subtract b.
10
Solve for x: 4(x + 11) = 76
Solve a two-step equation.
Divide both sides by a, then subtract b.
8
What is -540 ÷ -30?
Divide evenly.
Divide -540 by -30.
18
If each item costs -3 dollars and the total cost is -78, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
26
Solve: 2x + 20 ≥ 24
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 2
What is -210 + -57?
Add the two numbers.
Add -210 and -57.
-267
Simplify -18/6
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-3
Solve for x: -3(x + -1) = -12
Solve a two-step equation.
Divide both sides by a, then subtract b.
5
What is -299 + -103?
Add the two numbers.
Add -299 and -103.
-402
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 -100/10
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-10
What is -3^3?
Evaluate the integer exponent.
Multiply -3 by itself 3 times (0th power = 1).
-27
What is 14 + -155?
Add the two numbers.
Add 14 and -155.
-141
What is 270 + 251?
Add the two numbers.
Add 270 and 251.
521
What is 41 - -120?
Subtract the second number from the first.
Subtract -120 from 41.
161
What is -286 ÷ 22?
Divide evenly.
Divide -286 by 22.
-13
Solve for x: 7(x + -13) = -196
Solve a two-step equation.
Divide both sides by a, then subtract b.
-15
If each item costs -10 dollars and the total cost is -100, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
10
Solve for x: -10x + -24 = 56
Solve the linear equation.
Subtract b from both sides, then divide by a.
-8
Solve for x: 9x + -24 = -87
Solve the linear equation.
Subtract b from both sides, then divide by a.
-7
Solve for x: 3x + 1 = -59
Solve the linear equation.
Subtract b from both sides, then divide by a.
-20
Solve: -1x + 15 > 18
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -3
If each item costs 14 dollars and the total cost is -56, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-4
What is -8^5?
Evaluate the integer exponent.
Multiply -8 by itself 5 times (0th power = 1).
-32768
What is -144 + 72?
Add the two numbers.
Add -144 and 72.
-72
What is -242 - 211?
Subtract the second number from the first.
Subtract 211 from -242.
-453
Simplify 1/1
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
1
If each item costs -3 dollars and the total cost is -42, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
14
What is -6^3?
Evaluate the integer exponent.
Multiply -6 by itself 3 times (0th power = 1).
-216
What is 177 + -27?
Add the two numbers.
Add 177 and -27.
150
Simplify -48/6
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-8
Solve for x: -1(x + 10) = 5
Solve a two-step equation.
Divide both sides by a, then subtract b.
-15
What is -17 × 4?
Multiply the numbers.
Multiply -17 by 4.
-68
What is -2^1?
Evaluate the integer exponent.
Multiply -2 by itself 1 times (0th power = 1).
-2
Simplify -36/3
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-12
What is -16 × -47?
Multiply the numbers.
Multiply -16 by -47.
752
What is 25 - 79?
Subtract the second number from the first.
Subtract 79 from 25.
-54
If each item costs 10 dollars and the total cost is 100, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
10
Simplify -39/13
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-3
What is 30 × -56?
Multiply the numbers.
Multiply 30 by -56.
-1680
Solve for x: -10x + -21 = 179
Solve the linear equation.
Subtract b from both sides, then divide by a.
-20
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
What is -336 ÷ 28?
Divide evenly.
Divide -336 by 28.
-12
What is -212 - 152?
Subtract the second number from the first.
Subtract 152 from -212.
-364
What is 55 × -19?
Multiply the numbers.
Multiply 55 by -19.
-1045
What is -53 - 153?
Subtract the second number from the first.
Subtract 153 from -53.
-206
Solve: 4x + -7 > -19
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -3
Simplify 1/1
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
1
Solve: -9x + 8 ≥ -109
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 13
What is -40 × -48?
Multiply the numbers.
Multiply -40 by -48.
1920
If each item costs -5 dollars and the total cost is -150, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
30
What is -266 - -158?
Subtract the second number from the first.
Subtract -158 from -266.
-108
What is -92 + -37?
Add the two numbers.
Add -92 and -37.
-129
What is 196 + 168?
Add the two numbers.
Add 196 and 168.
364
What is 5^5?
Evaluate the integer exponent.
Multiply 5 by itself 5 times (0th power = 1).
3125
If each item costs 8 dollars and the total cost is 32, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
4
If each item costs 12 dollars and the total cost is 240, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
20
What is -7^2?
Evaluate the integer exponent.
Multiply -7 by itself 2 times (0th power = 1).
49
Solve for x: 7(x + -11) = -182
Solve a two-step equation.
Divide both sides by a, then subtract b.
-15
What is -20 + -211?
Add the two numbers.
Add -20 and -211.
-231
What is 7^4?
Evaluate the integer exponent.
Multiply 7 by itself 4 times (0th power = 1).
2401
What is -25 × 28?
Multiply the numbers.
Multiply -25 by 28.
-700
Solve for x: -3(x + 5) = -15
Solve a two-step equation.
Divide both sides by a, then subtract b.
0
Solve: -10x + -7 < -7
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 0
Solve: 9x + -20 < -155
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -15
What is 214 - 132?
Subtract the second number from the first.
Subtract 132 from 214.
82
Solve for x: -7(x + -8) = -14
Solve a two-step equation.
Divide both sides by a, then subtract b.
10
What is -14 × -49?
Multiply the numbers.
Multiply -14 by -49.
686
What is -45 + 18?
Add the two numbers.
Add -45 and 18.
-27
Solve for x: -7(x + -5) = 126
Solve a two-step equation.
Divide both sides by a, then subtract b.
-13
Solve for x: 4(x + 0) = 4
Solve a two-step equation.
Divide both sides by a, then subtract b.
1
If each item costs 8 dollars and the total cost is -24, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-3
What is 270 ÷ -15?
Divide evenly.
Divide 270 by -15.
-18
What is -8^3?
Evaluate the integer exponent.
Multiply -8 by itself 3 times (0th power = 1).
-512