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7
If each item costs -3 dollars and the total cost is 24, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-8
Simplify 63/9
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
7
Solve: -5x + -4 < -9
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 1
What is -2^1?
Evaluate the integer exponent.
Multiply -2 by itself 1 times (0th power = 1).
-2
If each item costs 10 dollars and the total cost is 240, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
24
What is -152 ÷ -19?
Divide evenly.
Divide -152 by -19.
8
What is -198 - 212?
Subtract the second number from the first.
Subtract 212 from -198.
-410
Solve: 3x + -8 > -62
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -18
What is -263 - 235?
Subtract the second number from the first.
Subtract 235 from -263.
-498
What is 173 - -243?
Subtract the second number from the first.
Subtract -243 from 173.
416
Solve for x: 2x + 4 = 42
Solve the linear equation.
Subtract b from both sides, then divide by a.
19
Solve for x: -5x + 3 = -37
Solve the linear equation.
Subtract b from both sides, then divide by a.
8
Solve for x: 6(x + -13) = -126
Solve a two-step equation.
Divide both sides by a, then subtract b.
-8
What is -275 ÷ -25?
Divide evenly.
Divide -275 by -25.
11
Solve for x: -9x + -12 = 51
Solve the linear equation.
Subtract b from both sides, then divide by a.
-7
What is -11 × 18?
Multiply the numbers.
Multiply -11 by 18.
-198
Solve for x: -3(x + -5) = -27
Solve a two-step equation.
Divide both sides by a, then subtract b.
14
Solve: 10x + 10 < 10
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 0
Solve: 10x + -7 > -207
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -20
What is 230 - -62?
Subtract the second number from the first.
Subtract -62 from 230.
292
What is -26 × -1?
Multiply the numbers.
Multiply -26 by -1.
26
What is 7^1?
Evaluate the integer exponent.
Multiply 7 by itself 1 times (0th power = 1).
7
Solve for x: 8x + -30 = -30
Solve the linear equation.
Subtract b from both sides, then divide by a.
0
What is 464 ÷ 29?
Divide evenly.
Divide 464 by 29.
16
Simplify 0/8
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
0
What is 2^4?
Evaluate the integer exponent.
Multiply 2 by itself 4 times (0th power = 1).
16
Solve: -9x + 3 ≤ 174
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -19
What is 10 × -1?
Multiply the numbers.
Multiply 10 by -1.
-10
What is -6 ÷ 6?
Divide evenly.
Divide -6 by 6.
-1
What is 3^2?
Evaluate the integer exponent.
Multiply 3 by itself 2 times (0th power = 1).
9
Solve for x: 6(x + -8) = -84
Solve a two-step equation.
Divide both sides by a, then subtract b.
-6
Solve for x: 6x + -17 = 91
Solve the linear equation.
Subtract b from both sides, then divide by a.
18
Solve: -7x + -20 ≥ -83
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 9
Solve: -2x + 1 > 25
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -12
What is 30 ÷ -5?
Divide evenly.
Divide 30 by -5.
-6
Solve for x: -4x + -15 = 5
Solve the linear equation.
Subtract b from both sides, then divide by a.
-5
What is -3^5?
Evaluate the integer exponent.
Multiply -3 by itself 5 times (0th power = 1).
-243
What is -138 + -140?
Add the two numbers.
Add -138 and -140.
-278
What is -8^0?
Evaluate the integer exponent.
Multiply -8 by itself 0 times (0th power = 1).
1
If each item costs 15 dollars and the total cost is 360, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
24
What is -18 × -31?
Multiply the numbers.
Multiply -18 by -31.
558
Simplify 30/5
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
6
Solve: 2x + 2 > 16
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 7
What is -27 × 30?
Multiply the numbers.
Multiply -27 by 30.
-810
What is 211 + -17?
Add the two numbers.
Add 211 and -17.
194
What is -103 + 120?
Add the two numbers.
Add -103 and 120.
17
Simplify 16/4
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
4
What is -260 ÷ 26?
Divide evenly.
Divide -260 by 26.
-10
If each item costs 5 dollars and the total cost is 110, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
22
What is -54 + 79?
Add the two numbers.
Add -54 and 79.
25
Simplify 132/12
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
11
What is 132 + -102?
Add the two numbers.
Add 132 and -102.
30
If each item costs 2 dollars and the total cost is 10, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
5
Solve for x: 11x + 28 = 204
Solve the linear equation.
Subtract b from both sides, then divide by a.
16
What is 135 + -110?
Add the two numbers.
Add 135 and -110.
25
What is -1^1?
Evaluate the integer exponent.
Multiply -1 by itself 1 times (0th power = 1).
-1
If each item costs 15 dollars and the total cost is 105, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
7
Solve for x: 7(x + 0) = -70
Solve a two-step equation.
Divide both sides by a, then subtract b.
-10
Solve: -4x + -7 > 65
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -18
What is -31 + -234?
Add the two numbers.
Add -31 and -234.
-265
Solve for x: -4(x + -6) = -28
Solve a two-step equation.
Divide both sides by a, then subtract b.
13
What is 159 - -66?
Subtract the second number from the first.
Subtract -66 from 159.
225
Solve for x: -2(x + 5) = 16
Solve a two-step equation.
Divide both sides by a, then subtract b.
-13
What is -58 × 36?
Multiply the numbers.
Multiply -58 by 36.
-2088
Solve: -10x + 7 ≤ -173
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 18
What is -289 ÷ 17?
Divide evenly.
Divide -289 by 17.
-17
What is 20 × -44?
Multiply the numbers.
Multiply 20 by -44.
-880
Simplify 156/13
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
12
What is -285 + 207?
Add the two numbers.
Add -285 and 207.
-78
What is 29 × -12?
Multiply the numbers.
Multiply 29 by -12.
-348
Solve for x: 7x + -12 = 128
Solve the linear equation.
Subtract b from both sides, then divide by a.
20
What is 304 ÷ 19?
Divide evenly.
Divide 304 by 19.
16
What is -400 ÷ 25?
Divide evenly.
Divide -400 by 25.
-16
What is -59 - 26?
Subtract the second number from the first.
Subtract 26 from -59.
-85
What is 59 × 49?
Multiply the numbers.
Multiply 59 by 49.
2891
Solve for x: -5x + 30 = 110
Solve the linear equation.
Subtract b from both sides, then divide by a.
-16
If each item costs 3 dollars and the total cost is 33, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
11
What is -2^5?
Evaluate the integer exponent.
Multiply -2 by itself 5 times (0th power = 1).
-32
What is -7^3?
Evaluate the integer exponent.
Multiply -7 by itself 3 times (0th power = 1).
-343
What is -161 ÷ 23?
Divide evenly.
Divide -161 by 23.
-7
What is 319 ÷ -29?
Divide evenly.
Divide 319 by -29.
-11
What is -96 + -90?
Add the two numbers.
Add -96 and -90.
-186
What is 7^3?
Evaluate the integer exponent.
Multiply 7 by itself 3 times (0th power = 1).
343
Solve for x: 2(x + -11) = -34
Solve a two-step equation.
Divide both sides by a, then subtract b.
-6
What is 1^2?
Evaluate the integer exponent.
Multiply 1 by itself 2 times (0th power = 1).
1
Solve for x: 8(x + -8) = -40
Solve a two-step equation.
Divide both sides by a, then subtract b.
3
Solve for x: -12x + 3 = 99
Solve the linear equation.
Subtract b from both sides, then divide by a.
-8
Simplify -9/3
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-3
What is -285 ÷ -19?
Divide evenly.
Divide -285 by -19.
15
If each item costs 20 dollars and the total cost is 400, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
20
What is 480 ÷ -30?
Divide evenly.
Divide 480 by -30.
-16
What is 120 + 132?
Add the two numbers.
Add 120 and 132.
252
Solve for x: 4(x + -13) = -84
Solve a two-step equation.
Divide both sides by a, then subtract b.
-8
What is 290 ÷ 29?
Divide evenly.
Divide 290 by 29.
10
What is -210 ÷ -14?
Divide evenly.
Divide -210 by -14.
15
If each item costs 15 dollars and the total cost is -195, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-13
What is 31 × 57?
Multiply the numbers.
Multiply 31 by 57.
1767
What is -2^0?
Evaluate the integer exponent.
Multiply -2 by itself 0 times (0th power = 1).
1
Solve for x: -10x + 19 = -1
Solve the linear equation.
Subtract b from both sides, then divide by a.
2
What is 2^3?
Evaluate the integer exponent.
Multiply 2 by itself 3 times (0th power = 1).
8