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7
Solve: 10x + -14 ≤ 186
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 20
If each item costs -9 dollars and the total cost is 27, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-3
What is 60 × 5?
Multiply the numbers.
Multiply 60 by 5.
300
What is -169 - -226?
Subtract the second number from the first.
Subtract -226 from -169.
57
Solve for x: -5x + -16 = -41
Solve the linear equation.
Subtract b from both sides, then divide by a.
5
Solve: -10x + 16 < 176
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -16
What is -30 × -20?
Multiply the numbers.
Multiply -30 by -20.
600
Solve: 1x + 1 < 5
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 4
What is -215 + -144?
Add the two numbers.
Add -215 and -144.
-359
What is 8 ÷ 2?
Divide evenly.
Divide 8 by 2.
4
Solve for x: -8x + -19 = -155
Solve the linear equation.
Subtract b from both sides, then divide by a.
17
Solve for x: 6(x + -6) = 0
Solve a two-step equation.
Divide both sides by a, then subtract b.
6
What is 207 - 197?
Subtract the second number from the first.
Subtract 197 from 207.
10
What is -1^2?
Evaluate the integer exponent.
Multiply -1 by itself 2 times (0th power = 1).
1
What is -125 + 221?
Add the two numbers.
Add -125 and 221.
96
Solve: 5x + 3 ≤ 33
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 6
Solve: 10x + 6 ≥ -114
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -12
What is 79 + 82?
Add the two numbers.
Add 79 and 82.
161
What is -22 × 4?
Multiply the numbers.
Multiply -22 by 4.
-88
What is 23 - 40?
Subtract the second number from the first.
Subtract 40 from 23.
-17
What is 3 × 54?
Multiply the numbers.
Multiply 3 by 54.
162
What is -162 - -85?
Subtract the second number from the first.
Subtract -85 from -162.
-77
What is -168 ÷ 24?
Divide evenly.
Divide -168 by 24.
-7
What is -241 + -127?
Add the two numbers.
Add -241 and -127.
-368
What is -192 + 192?
Add the two numbers.
Add -192 and 192.
0
What is -148 + 115?
Add the two numbers.
Add -148 and 115.
-33
Solve for x: -6(x + -4) = -54
Solve a two-step equation.
Divide both sides by a, then subtract b.
13
Solve for x: -11x + -7 = 70
Solve the linear equation.
Subtract b from both sides, then divide by a.
-7
Simplify -10/5
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-2
If each item costs 7 dollars and the total cost is -63, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-9
Solve for x: -5(x + 7) = 5
Solve a two-step equation.
Divide both sides by a, then subtract b.
-8
What is 58 - 289?
Subtract the second number from the first.
Subtract 289 from 58.
-231
What is 17 ÷ 17?
Divide evenly.
Divide 17 by 17.
1
What is -26 + 145?
Add the two numbers.
Add -26 and 145.
119
Solve for x: 5(x + 3) = 50
Solve a two-step equation.
Divide both sides by a, then subtract b.
7
What is 45 × -21?
Multiply the numbers.
Multiply 45 by -21.
-945
Simplify 130/13
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
10
If each item costs 10 dollars and the total cost is 90, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
9
What is 6 × -60?
Multiply the numbers.
Multiply 6 by -60.
-360
What is 8^4?
Evaluate the integer exponent.
Multiply 8 by itself 4 times (0th power = 1).
4096
What is 20 + -12?
Add the two numbers.
Add 20 and -12.
8
What is 20 ÷ 20?
Divide evenly.
Divide 20 by 20.
1
What is 282 - 172?
Subtract the second number from the first.
Subtract 172 from 282.
110
Solve for x: -3(x + -12) = 12
Solve a two-step equation.
Divide both sides by a, then subtract b.
8
Solve for x: 7x + -27 = 85
Solve the linear equation.
Subtract b from both sides, then divide by a.
16
Solve for x: 4(x + -11) = -100
Solve a two-step equation.
Divide both sides by a, then subtract b.
-14
If each item costs -3 dollars and the total cost is 21, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-7
Simplify 80/8
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
10
What is -203 + -298?
Add the two numbers.
Add -203 and -298.
-501
Solve for x: -4x + -20 = -60
Solve the linear equation.
Subtract b from both sides, then divide by a.
10
If each item costs 19 dollars and the total cost is 456, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
24
What is -140 ÷ -7?
Divide evenly.
Divide -140 by -7.
20
Solve: 6x + 13 ≥ -23
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -6
Solve for x: 7x + -7 = 112
Solve the linear equation.
Subtract b from both sides, then divide by a.
17
What is 36 + -119?
Add the two numbers.
Add 36 and -119.
-83
What is -277 - 235?
Subtract the second number from the first.
Subtract 235 from -277.
-512
Solve for x: -6x + 20 = -4
Solve the linear equation.
Subtract b from both sides, then divide by a.
4
Solve for x: -1(x + -8) = 6
Solve a two-step equation.
Divide both sides by a, then subtract b.
2
What is 391 ÷ -23?
Divide evenly.
Divide 391 by -23.
-17
Solve for x: 3(x + 3) = 24
Solve a two-step equation.
Divide both sides by a, then subtract b.
5
What is 15 × -39?
Multiply the numbers.
Multiply 15 by -39.
-585
Simplify 77/7
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
11
Solve for x: 3(x + -1) = -45
Solve a two-step equation.
Divide both sides by a, then subtract b.
-14
What is 228 + -255?
Add the two numbers.
Add 228 and -255.
-27
Solve for x: -7(x + 14) = -147
Solve a two-step equation.
Divide both sides by a, then subtract b.
7
Solve for x: 3(x + -14) = -18
Solve a two-step equation.
Divide both sides by a, then subtract b.
8
What is -114 + 19?
Add the two numbers.
Add -114 and 19.
-95
What is 15 × -48?
Multiply the numbers.
Multiply 15 by -48.
-720
What is -211 - -269?
Subtract the second number from the first.
Subtract -269 from -211.
58
Simplify 110/11
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
10
Simplify -12/3
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-4
Solve for x: -6x + -29 = -107
Solve the linear equation.
Subtract b from both sides, then divide by a.
13
Simplify -22/2
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-11
What is 47 × -42?
Multiply the numbers.
Multiply 47 by -42.
-1974
What is -4 ÷ -4?
Divide evenly.
Divide -4 by -4.
1
Solve for x: -10x + 30 = 40
Solve the linear equation.
Subtract b from both sides, then divide by a.
-1
What is 7^4?
Evaluate the integer exponent.
Multiply 7 by itself 4 times (0th power = 1).
2401
Simplify 27/9
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
3
Simplify -154/14
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-11
What is -43 × -8?
Multiply the numbers.
Multiply -43 by -8.
344
What is -80 ÷ 8?
Divide evenly.
Divide -80 by 8.
-10
What is -7^3?
Evaluate the integer exponent.
Multiply -7 by itself 3 times (0th power = 1).
-343
If each item costs 9 dollars and the total cost is 135, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
15
What is -140 - 3?
Subtract the second number from the first.
Subtract 3 from -140.
-143
What is 157 - 277?
Subtract the second number from the first.
Subtract 277 from 157.
-120
What is 18 - -21?
Subtract the second number from the first.
Subtract -21 from 18.
39
Solve: 1x + -16 < -33
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -17
What is -89 + 226?
Add the two numbers.
Add -89 and 226.
137
What is 217 + -221?
Add the two numbers.
Add 217 and -221.
-4
What is 195 + -39?
Add the two numbers.
Add 195 and -39.
156
What is -58 × 37?
Multiply the numbers.
Multiply -58 by 37.
-2146
What is 21 + 113?
Add the two numbers.
Add 21 and 113.
134
Solve for x: 5(x + -2) = 60
Solve a two-step equation.
Divide both sides by a, then subtract b.
14
Simplify 0/7
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
0
Solve for x: 4(x + -1) = -12
Solve a two-step equation.
Divide both sides by a, then subtract b.
-2
Solve for x: 5(x + 8) = -20
Solve a two-step equation.
Divide both sides by a, then subtract b.
-12
What is 4^2?
Evaluate the integer exponent.
Multiply 4 by itself 2 times (0th power = 1).
16
Solve for x: 9x + 19 = 91
Solve the linear equation.
Subtract b from both sides, then divide by a.
8
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
What is -12 ÷ -2?
Divide evenly.
Divide -12 by -2.
6