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7
If each item costs 20 dollars and the total cost is -20, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-1
What is -5^3?
Evaluate the integer exponent.
Multiply -5 by itself 3 times (0th power = 1).
-125
What is -5 × 15?
Multiply the numbers.
Multiply -5 by 15.
-75
What is -4^3?
Evaluate the integer exponent.
Multiply -4 by itself 3 times (0th power = 1).
-64
Solve: -7x + 4 ≤ -66
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 10
What is 55 + -146?
Add the two numbers.
Add 55 and -146.
-91
What is -3^0?
Evaluate the integer exponent.
Multiply -3 by itself 0 times (0th power = 1).
1
Simplify 154/14
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
11
What is 6^4?
Evaluate the integer exponent.
Multiply 6 by itself 4 times (0th power = 1).
1296
What is -49 × -31?
Multiply the numbers.
Multiply -49 by -31.
1519
Solve: 10x + -10 ≥ -100
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -9
Solve: 4x + 10 > -38
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -12
Solve: 9x + 9 ≥ 63
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 6
What is -104 ÷ -26?
Divide evenly.
Divide -104 by -26.
4
Solve for x: 3(x + 3) = 48
Solve a two-step equation.
Divide both sides by a, then subtract b.
13
Simplify 0/15
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
0
Solve for x: 12x + 12 = 120
Solve the linear equation.
Subtract b from both sides, then divide by a.
9
What is -7^1?
Evaluate the integer exponent.
Multiply -7 by itself 1 times (0th power = 1).
-7
Solve for x: -1(x + -9) = 22
Solve a two-step equation.
Divide both sides by a, then subtract b.
-13
Solve for x: -9x + -30 = -30
Solve the linear equation.
Subtract b from both sides, then divide by a.
0
Solve for x: -3(x + 12) = -12
Solve a two-step equation.
Divide both sides by a, then subtract b.
-8
What is 47 - 207?
Subtract the second number from the first.
Subtract 207 from 47.
-160
What is -3^2?
Evaluate the integer exponent.
Multiply -3 by itself 2 times (0th power = 1).
9
What is -176 ÷ 16?
Divide evenly.
Divide -176 by 16.
-11
Simplify -160/16
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-10
If each item costs 16 dollars and the total cost is 0, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
0
Solve for x: -4(x + 8) = -92
Solve a two-step equation.
Divide both sides by a, then subtract b.
15
Simplify 12/4
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
3
What is 1^4?
Evaluate the integer exponent.
Multiply 1 by itself 4 times (0th power = 1).
1
What is -80 + -269?
Add the two numbers.
Add -80 and -269.
-349
Solve: 6x + -7 ≤ 35
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 7
Simplify 156/13
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
12
What is 197 - -131?
Subtract the second number from the first.
Subtract -131 from 197.
328
If each item costs 19 dollars and the total cost is -152, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-8
What is 272 ÷ -17?
Divide evenly.
Divide 272 by -17.
-16
What is -202 - 46?
Subtract the second number from the first.
Subtract 46 from -202.
-248
What is -6^4?
Evaluate the integer exponent.
Multiply -6 by itself 4 times (0th power = 1).
1296
If each item costs 6 dollars and the total cost is -60, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-10
Simplify -6/1
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-6
What is 3^2?
Evaluate the integer exponent.
Multiply 3 by itself 2 times (0th power = 1).
9
What is -273 + -70?
Add the two numbers.
Add -273 and -70.
-343
Solve for x: -6x + 7 = -59
Solve the linear equation.
Subtract b from both sides, then divide by a.
11
What is 1^0?
Evaluate the integer exponent.
Multiply 1 by itself 0 times (0th power = 1).
1
What is 56 ÷ -8?
Divide evenly.
Divide 56 by -8.
-7
What is -130 + 107?
Add the two numbers.
Add -130 and 107.
-23
What is -15 × 53?
Multiply the numbers.
Multiply -15 by 53.
-795
What is -133 - 30?
Subtract the second number from the first.
Subtract 30 from -133.
-163
Simplify -105/15
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-7
Solve: 1x + -4 > 6
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 10
What is 276 - -250?
Subtract the second number from the first.
Subtract -250 from 276.
526
What is 94 - 161?
Subtract the second number from the first.
Subtract 161 from 94.
-67
Simplify -48/16
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-3
What is 228 - 17?
Subtract the second number from the first.
Subtract 17 from 228.
211
If each item costs 11 dollars and the total cost is 297, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
27
What is 195 - -60?
Subtract the second number from the first.
Subtract -60 from 195.
255
If each item costs -1 dollars and the total cost is -23, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
23
What is 7^5?
Evaluate the integer exponent.
Multiply 7 by itself 5 times (0th power = 1).
16807
What is -5^2?
Evaluate the integer exponent.
Multiply -5 by itself 2 times (0th power = 1).
25
Solve for x: -4x + -7 = 25
Solve the linear equation.
Subtract b from both sides, then divide by a.
-8
What is 15 × -12?
Multiply the numbers.
Multiply 15 by -12.
-180
Solve for x: 5(x + -14) = -55
Solve a two-step equation.
Divide both sides by a, then subtract b.
3
What is 195 ÷ 15?
Divide evenly.
Divide 195 by 15.
13
Solve for x: 5x + -11 = -31
Solve the linear equation.
Subtract b from both sides, then divide by a.
-4
Solve: 7x + 18 ≥ -45
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -9
Simplify 25/5
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
5
Solve for x: -1(x + 11) = -8
Solve a two-step equation.
Divide both sides by a, then subtract b.
-3
What is -185 - -102?
Subtract the second number from the first.
Subtract -102 from -185.
-83
Solve for x: -7x + 29 = -83
Solve the linear equation.
Subtract b from both sides, then divide by a.
16
What is -6 + -237?
Add the two numbers.
Add -6 and -237.
-243
Solve for x: 7x + 19 = -79
Solve the linear equation.
Subtract b from both sides, then divide by a.
-14
What is -246 - -121?
Subtract the second number from the first.
Subtract -121 from -246.
-125
What is 63 - -50?
Subtract the second number from the first.
Subtract -50 from 63.
113
Solve for x: -5x + 14 = -61
Solve the linear equation.
Subtract b from both sides, then divide by a.
15
What is -1^1?
Evaluate the integer exponent.
Multiply -1 by itself 1 times (0th power = 1).
-1
What is 14 × -35?
Multiply the numbers.
Multiply 14 by -35.
-490
What is -79 + 12?
Add the two numbers.
Add -79 and 12.
-67
Solve: -4x + 6 ≤ 70
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -16
What is -2^3?
Evaluate the integer exponent.
Multiply -2 by itself 3 times (0th power = 1).
-8
If each item costs -6 dollars and the total cost is -108, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
18
What is -6 × -17?
Multiply the numbers.
Multiply -6 by -17.
102
Solve for x: 2(x + -1) = -8
Solve a two-step equation.
Divide both sides by a, then subtract b.
-3
Simplify 33/11
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
3
Solve: 7x + 0 < -49
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -7
What is -240 - -15?
Subtract the second number from the first.
Subtract -15 from -240.
-225
Solve for x: -7x + 14 = 147
Solve the linear equation.
Subtract b from both sides, then divide by a.
-19
Solve for x: -3(x + 3) = 12
Solve a two-step equation.
Divide both sides by a, then subtract b.
-7
If each item costs 20 dollars and the total cost is 480, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
24
Solve for x: 6x + 25 = 61
Solve the linear equation.
Subtract b from both sides, then divide by a.
6
Simplify -48/6
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-8
What is -59 × -16?
Multiply the numbers.
Multiply -59 by -16.
944
If each item costs 6 dollars and the total cost is -90, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-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 33/11
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
3
What is 30 × -23?
Multiply the numbers.
Multiply 30 by -23.
-690
What is -84 + -255?
Add the two numbers.
Add -84 and -255.
-339
Solve for x: 5x + -19 = -54
Solve the linear equation.
Subtract b from both sides, then divide by a.
-7
What is -51 × -42?
Multiply the numbers.
Multiply -51 by -42.
2142
What is -7^3?
Evaluate the integer exponent.
Multiply -7 by itself 3 times (0th power = 1).
-343
What is 39 × -31?
Multiply the numbers.
Multiply 39 by -31.
-1209
What is -58 × -22?
Multiply the numbers.
Multiply -58 by -22.
1276