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7
Solve: 9x + 8 ≤ -10
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -2
If each item costs 5 dollars and the total cost is 40, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
8
Solve for x: -6x + -10 = 92
Solve the linear equation.
Subtract b from both sides, then divide by a.
-17
What is 246 + 38?
Add the two numbers.
Add 246 and 38.
284
Simplify -55/11
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-5
Solve for x: -2(x + 2) = -12
Solve a two-step equation.
Divide both sides by a, then subtract b.
4
Solve for x: 3(x + 1) = 15
Solve a two-step equation.
Divide both sides by a, then subtract b.
4
If each item costs -8 dollars and the total cost is -8, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
1
What is 94 + -223?
Add the two numbers.
Add 94 and -223.
-129
What is 72 ÷ -4?
Divide evenly.
Divide 72 by -4.
-18
If each item costs -8 dollars and the total cost is 72, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-9
What is -136 - 83?
Subtract the second number from the first.
Subtract 83 from -136.
-219
Solve: -5x + 15 ≥ 35
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -4
What is 54 ÷ 3?
Divide evenly.
Divide 54 by 3.
18
Solve for x: -2(x + 7) = -12
Solve a two-step equation.
Divide both sides by a, then subtract b.
-1
If each item costs 15 dollars and the total cost is 285, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
19
What is -4^1?
Evaluate the integer exponent.
Multiply -4 by itself 1 times (0th power = 1).
-4
What is -205 + -31?
Add the two numbers.
Add -205 and -31.
-236
What is -80 ÷ 10?
Divide evenly.
Divide -80 by 10.
-8
Solve for x: 12x + 26 = 230
Solve the linear equation.
Subtract b from both sides, then divide by a.
17
What is -10 × -19?
Multiply the numbers.
Multiply -10 by -19.
190
What is 119 ÷ 7?
Divide evenly.
Divide 119 by 7.
17
What is 270 - 280?
Subtract the second number from the first.
Subtract 280 from 270.
-10
What is 83 - -249?
Subtract the second number from the first.
Subtract -249 from 83.
332
If each item costs -9 dollars and the total cost is -189, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
21
Solve: -10x + 3 > 183
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -18
What is -19 × -50?
Multiply the numbers.
Multiply -19 by -50.
950
What is -468 ÷ -26?
Divide evenly.
Divide -468 by -26.
18
Solve: -3x + -17 ≥ -71
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 18
Solve for x: 3(x + 7) = 45
Solve a two-step equation.
Divide both sides by a, then subtract b.
8
Solve for x: -5x + -21 = -16
Solve the linear equation.
Subtract b from both sides, then divide by a.
-1
If each item costs 8 dollars and the total cost is -72, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-9
Solve for x: -6(x + -7) = 0
Solve a two-step equation.
Divide both sides by a, then subtract b.
7
What is -84 + -222?
Add the two numbers.
Add -84 and -222.
-306
Solve for x: 5(x + 8) = 35
Solve a two-step equation.
Divide both sides by a, then subtract b.
-1
Solve: -6x + -18 ≥ -42
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 4
If each item costs 4 dollars and the total cost is -8, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-2
What is -290 + -159?
Add the two numbers.
Add -290 and -159.
-449
Solve for x: 6(x + 15) = 108
Solve a two-step equation.
Divide both sides by a, then subtract b.
3
What is -143 + -188?
Add the two numbers.
Add -143 and -188.
-331
If each item costs 10 dollars and the total cost is -130, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-13
Solve for x: -3(x + -14) = 84
Solve a two-step equation.
Divide both sides by a, then subtract b.
-14
What is 26 ÷ -2?
Divide evenly.
Divide 26 by -2.
-13
If each item costs 7 dollars and the total cost is -84, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-12
What is -3 + 198?
Add the two numbers.
Add -3 and 198.
195
Solve for x: 2x + 8 = 30
Solve the linear equation.
Subtract b from both sides, then divide by a.
11
Solve: 8x + -20 > -12
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 1
What is -58 × 55?
Multiply the numbers.
Multiply -58 by 55.
-3190
What is -59 × 8?
Multiply the numbers.
Multiply -59 by 8.
-472
Simplify 49/7
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
7
What is -7^3?
Evaluate the integer exponent.
Multiply -7 by itself 3 times (0th power = 1).
-343
Solve: 5x + -3 < -73
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -14
What is -250 + 273?
Add the two numbers.
Add -250 and 273.
23
Solve: -2x + 1 > 13
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -6
Solve: -5x + 12 > 47
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -7
Solve for x: 1(x + 1) = -2
Solve a two-step equation.
Divide both sides by a, then subtract b.
-3
What is 35 × 25?
Multiply the numbers.
Multiply 35 by 25.
875
What is -1^2?
Evaluate the integer exponent.
Multiply -1 by itself 2 times (0th power = 1).
1
Simplify 70/14
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
5
Simplify 42/6
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
7
What is 1^5?
Evaluate the integer exponent.
Multiply 1 by itself 5 times (0th power = 1).
1
What is 11 × 51?
Multiply the numbers.
Multiply 11 by 51.
561
What is 44 × 47?
Multiply the numbers.
Multiply 44 by 47.
2068
What is -136 + 236?
Add the two numbers.
Add -136 and 236.
100
If each item costs -9 dollars and the total cost is -207, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
23
What is -8^5?
Evaluate the integer exponent.
Multiply -8 by itself 5 times (0th power = 1).
-32768
What is -6^1?
Evaluate the integer exponent.
Multiply -6 by itself 1 times (0th power = 1).
-6
What is 29 × 19?
Multiply the numbers.
Multiply 29 by 19.
551
What is 137 - -213?
Subtract the second number from the first.
Subtract -213 from 137.
350
Solve for x: -10x + -7 = -17
Solve the linear equation.
Subtract b from both sides, then divide by a.
1
Solve for x: -7(x + 4) = 70
Solve a two-step equation.
Divide both sides by a, then subtract b.
-14
What is 255 + 241?
Add the two numbers.
Add 255 and 241.
496
What is 257 + -54?
Add the two numbers.
Add 257 and -54.
203
If each item costs 6 dollars and the total cost is -24, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-4
What is 105 + -230?
Add the two numbers.
Add 105 and -230.
-125
What is 8^4?
Evaluate the integer exponent.
Multiply 8 by itself 4 times (0th power = 1).
4096
What is -3^3?
Evaluate the integer exponent.
Multiply -3 by itself 3 times (0th power = 1).
-27
What is -2^5?
Evaluate the integer exponent.
Multiply -2 by itself 5 times (0th power = 1).
-32
Solve for x: -5x + -1 = -71
Solve the linear equation.
Subtract b from both sides, then divide by a.
14
What is 225 + -216?
Add the two numbers.
Add 225 and -216.
9
What is 2^4?
Evaluate the integer exponent.
Multiply 2 by itself 4 times (0th power = 1).
16
What is 216 ÷ -12?
Divide evenly.
Divide 216 by -12.
-18
What is 8^2?
Evaluate the integer exponent.
Multiply 8 by itself 2 times (0th power = 1).
64
Solve for x: -4(x + 8) = -92
Solve a two-step equation.
Divide both sides by a, then subtract b.
15
If each item costs 9 dollars and the total cost is 144, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
16
Solve for x: 1(x + -11) = -16
Solve a two-step equation.
Divide both sides by a, then subtract b.
-5
Solve for x: -5x + -2 = -32
Solve the linear equation.
Subtract b from both sides, then divide by a.
6
What is -340 ÷ 20?
Divide evenly.
Divide -340 by 20.
-17
What is -173 - -134?
Subtract the second number from the first.
Subtract -134 from -173.
-39
Solve for x: -7(x + -2) = -7
Solve a two-step equation.
Divide both sides by a, then subtract b.
3
What is -224 ÷ 28?
Divide evenly.
Divide -224 by 28.
-8
What is -7^4?
Evaluate the integer exponent.
Multiply -7 by itself 4 times (0th power = 1).
2401
What is -28 ÷ -7?
Divide evenly.
Divide -28 by -7.
4
If each item costs 16 dollars and the total cost is 288, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
18
What is -3^3?
Evaluate the integer exponent.
Multiply -3 by itself 3 times (0th power = 1).
-27
What is -25 × -40?
Multiply the numbers.
Multiply -25 by -40.
1000
What is 33 × -52?
Multiply the numbers.
Multiply 33 by -52.
-1716
What is 149 - -104?
Subtract the second number from the first.
Subtract -104 from 149.
253
What is -171 + 96?
Add the two numbers.
Add -171 and 96.
-75
Solve: 9x + 7 > 70
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 7