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7
Solve: -2x + 17 < 13
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 2
What is -13 × -50?
Multiply the numbers.
Multiply -13 by -50.
650
Solve: 9x + -6 > 111
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 13
What is -100 ÷ -5?
Divide evenly.
Divide -100 by -5.
20
Solve: 9x + -11 ≤ -65
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -6
What is 176 - -107?
Subtract the second number from the first.
Subtract -107 from 176.
283
What is 8^1?
Evaluate the integer exponent.
Multiply 8 by itself 1 times (0th power = 1).
8
If each item costs 12 dollars and the total cost is 324, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
27
Solve for x: -6(x + -14) = 96
Solve a two-step equation.
Divide both sides by a, then subtract b.
-2
Solve for x: -11x + -2 = 119
Solve the linear equation.
Subtract b from both sides, then divide by a.
-11
If each item costs 11 dollars and the total cost is -77, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-7
What is 0 ÷ 16?
Divide evenly.
Divide 0 by 16.
0
Simplify 32/4
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
8
Solve for x: -11x + 1 = 45
Solve the linear equation.
Subtract b from both sides, then divide by a.
-4
If each item costs 14 dollars and the total cost is 126, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
9
Solve for x: 10x + 16 = -134
Solve the linear equation.
Subtract b from both sides, then divide by a.
-15
If each item costs 9 dollars and the total cost is 261, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
29
What is 3^2?
Evaluate the integer exponent.
Multiply 3 by itself 2 times (0th power = 1).
9
What is -119 + 227?
Add the two numbers.
Add -119 and 227.
108
Solve for x: -12x + -7 = -55
Solve the linear equation.
Subtract b from both sides, then divide by a.
4
Solve for x: -10x + 13 = 73
Solve the linear equation.
Subtract b from both sides, then divide by a.
-6
What is 30 × -42?
Multiply the numbers.
Multiply 30 by -42.
-1260
Simplify -8/4
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-2
What is 104 ÷ -13?
Divide evenly.
Divide 104 by -13.
-8
What is -47 × -54?
Multiply the numbers.
Multiply -47 by -54.
2538
What is -7^5?
Evaluate the integer exponent.
Multiply -7 by itself 5 times (0th power = 1).
-16807
What is 78 + 280?
Add the two numbers.
Add 78 and 280.
358
What is 275 - -237?
Subtract the second number from the first.
Subtract -237 from 275.
512
What is -47 × -58?
Multiply the numbers.
Multiply -47 by -58.
2726
What is 420 ÷ -28?
Divide evenly.
Divide 420 by -28.
-15
What is 85 + 216?
Add the two numbers.
Add 85 and 216.
301
If each item costs 9 dollars and the total cost is 171, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
19
What is -7^5?
Evaluate the integer exponent.
Multiply -7 by itself 5 times (0th power = 1).
-16807
Solve: -3x + 1 ≥ 25
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -8
Solve for x: -8x + 3 = 67
Solve the linear equation.
Subtract b from both sides, then divide by a.
-8
Solve for x: 7(x + -8) = -112
Solve a two-step equation.
Divide both sides by a, then subtract b.
-8
What is 2^0?
Evaluate the integer exponent.
Multiply 2 by itself 0 times (0th power = 1).
1
Simplify 36/3
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
12
If each item costs 17 dollars and the total cost is -136, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-8
What is 65 + -130?
Add the two numbers.
Add 65 and -130.
-65
What is 104 - -252?
Subtract the second number from the first.
Subtract -252 from 104.
356
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.
15
If each item costs 12 dollars and the total cost is -84, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-7
Simplify 12/2
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
6
What is -7^3?
Evaluate the integer exponent.
Multiply -7 by itself 3 times (0th power = 1).
-343
Solve for x: 12x + -12 = 192
Solve the linear equation.
Subtract b from both sides, then divide by a.
17
Solve for x: -7(x + 13) = -70
Solve a two-step equation.
Divide both sides by a, then subtract b.
-3
What is 3^4?
Evaluate the integer exponent.
Multiply 3 by itself 4 times (0th power = 1).
81
Solve for x: 2(x + 13) = 50
Solve a two-step equation.
Divide both sides by a, then subtract b.
12
What is -194 - 17?
Subtract the second number from the first.
Subtract 17 from -194.
-211
Simplify -70/10
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-7
Solve for x: -6x + 10 = -2
Solve the linear equation.
Subtract b from both sides, then divide by a.
2
What is 6^2?
Evaluate the integer exponent.
Multiply 6 by itself 2 times (0th power = 1).
36
What is 208 ÷ 16?
Divide evenly.
Divide 208 by 16.
13
What is -200 ÷ 10?
Divide evenly.
Divide -200 by 10.
-20
Solve for x: 2x + -16 = -28
Solve the linear equation.
Subtract b from both sides, then divide by a.
-6
Simplify -54/6
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-9
Solve: -1x + -15 > -11
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -4
Solve: -8x + -9 ≤ -169
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 20
Solve: -3x + 16 ≤ 37
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -7
What is 6^0?
Evaluate the integer exponent.
Multiply 6 by itself 0 times (0th power = 1).
1
Solve for x: 9x + 5 = 140
Solve the linear equation.
Subtract b from both sides, then divide by a.
15
If each item costs -2 dollars and the total cost is 6, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-3
Simplify 16/16
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
1
What is -36 ÷ -6?
Divide evenly.
Divide -36 by -6.
6
Simplify 36/12
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
3
Solve for x: 1x + -4 = -7
Solve the linear equation.
Subtract b from both sides, then divide by a.
-3
What is 140 + 257?
Add the two numbers.
Add 140 and 257.
397
If each item costs 14 dollars and the total cost is 308, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
22
What is 323 ÷ -17?
Divide evenly.
Divide 323 by -17.
-19
Solve for x: -3(x + 9) = 0
Solve a two-step equation.
Divide both sides by a, then subtract b.
-9
Solve: 3x + 7 < -14
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -7
Solve for x: 7(x + -1) = 70
Solve a two-step equation.
Divide both sides by a, then subtract b.
11
Solve: 9x + 2 ≤ 47
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 5
If each item costs -7 dollars and the total cost is -42, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
6
Simplify 80/8
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
10
Simplify 99/9
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
11
What is -46 + -277?
Add the two numbers.
Add -46 and -277.
-323
What is 255 - 236?
Subtract the second number from the first.
Subtract 236 from 255.
19
Solve for x: 2x + 9 = 45
Solve the linear equation.
Subtract b from both sides, then divide by a.
18
What is 2^5?
Evaluate the integer exponent.
Multiply 2 by itself 5 times (0th power = 1).
32
Solve for x: -1(x + -4) = -11
Solve a two-step equation.
Divide both sides by a, then subtract b.
15
What is 188 + -107?
Add the two numbers.
Add 188 and -107.
81
Solve for x: -4x + 24 = 40
Solve the linear equation.
Subtract b from both sides, then divide by a.
-4
What is -4^0?
Evaluate the integer exponent.
Multiply -4 by itself 0 times (0th power = 1).
1
What is -34 × -22?
Multiply the numbers.
Multiply -34 by -22.
748
Simplify 35/5
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
7
Solve for x: -7x + 13 = 153
Solve the linear equation.
Subtract b from both sides, then divide by a.
-20
What is 5 × -51?
Multiply the numbers.
Multiply 5 by -51.
-255
What is -36 × -41?
Multiply the numbers.
Multiply -36 by -41.
1476
What is -9 × 17?
Multiply the numbers.
Multiply -9 by 17.
-153
Simplify -108/12
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-9
What is 37 × -14?
Multiply the numbers.
Multiply 37 by -14.
-518
Solve: 7x + 19 ≤ 68
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 7
What is 228 + -105?
Add the two numbers.
Add 228 and -105.
123
Solve: -9x + 9 ≤ -171
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 20
What is -17 ÷ -17?
Divide evenly.
Divide -17 by -17.
1
What is -201 - -85?
Subtract the second number from the first.
Subtract -85 from -201.
-116
What is 122 - 168?
Subtract the second number from the first.
Subtract 168 from 122.
-46
What is 98 + -2?
Add the two numbers.
Add 98 and -2.
96