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7
Solve: 8x + 18 ≥ 50
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 4
Solve for x: -6(x + 4) = -6
Solve a two-step equation.
Divide both sides by a, then subtract b.
-3
What is -80 ÷ -20?
Divide evenly.
Divide -80 by -20.
4
What is -6 ÷ 3?
Divide evenly.
Divide -6 by 3.
-2
Solve for x: 7(x + -10) = 35
Solve a two-step equation.
Divide both sides by a, then subtract b.
15
Simplify -20/5
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-4
What is -7^1?
Evaluate the integer exponent.
Multiply -7 by itself 1 times (0th power = 1).
-7
What is 0 ÷ 12?
Divide evenly.
Divide 0 by 12.
0
What is 50 × 2?
Multiply the numbers.
Multiply 50 by 2.
100
Simplify -143/13
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-11
Solve for x: -1x + -24 = -18
Solve the linear equation.
Subtract b from both sides, then divide by a.
-6
What is -8^4?
Evaluate the integer exponent.
Multiply -8 by itself 4 times (0th power = 1).
4096
What is 294 - -217?
Subtract the second number from the first.
Subtract -217 from 294.
511
What is -45 + 94?
Add the two numbers.
Add -45 and 94.
49
Solve for x: 1(x + 13) = 22
Solve a two-step equation.
Divide both sides by a, then subtract b.
9
Solve for x: 4(x + 15) = 24
Solve a two-step equation.
Divide both sides by a, then subtract b.
-9
What is -2^1?
Evaluate the integer exponent.
Multiply -2 by itself 1 times (0th power = 1).
-2
What is -194 - -149?
Subtract the second number from the first.
Subtract -149 from -194.
-45
Solve: -3x + 13 < -23
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 12
What is -156 ÷ -26?
Divide evenly.
Divide -156 by -26.
6
Simplify -14/14
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-1
If each item costs 2 dollars and the total cost is 60, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
30
Simplify 2/1
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
2
What is -171 - 68?
Subtract the second number from the first.
Subtract 68 from -171.
-239
What is -250 ÷ 25?
Divide evenly.
Divide -250 by 25.
-10
What is -1^5?
Evaluate the integer exponent.
Multiply -1 by itself 5 times (0th power = 1).
-1
If each item costs 5 dollars and the total cost is 105, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
21
Simplify -54/6
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-9
What is -36 - -25?
Subtract the second number from the first.
Subtract -25 from -36.
-11
Simplify -3/3
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-1
What is -150 - 104?
Subtract the second number from the first.
Subtract 104 from -150.
-254
What is -30 × -44?
Multiply the numbers.
Multiply -30 by -44.
1320
Solve for x: -2(x + -12) = 16
Solve a two-step equation.
Divide both sides by a, then subtract b.
4
What is -2^1?
Evaluate the integer exponent.
Multiply -2 by itself 1 times (0th power = 1).
-2
Solve: 3x + 0 ≤ -60
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -20
Solve for x: 7x + 4 = -122
Solve the linear equation.
Subtract b from both sides, then divide by a.
-18
What is 48 ÷ 16?
Divide evenly.
Divide 48 by 16.
3
Solve for x: -5(x + 14) = -100
Solve a two-step equation.
Divide both sides by a, then subtract b.
6
What is 55 × -39?
Multiply the numbers.
Multiply 55 by -39.
-2145
What is 4 × 6?
Multiply the numbers.
Multiply 4 by 6.
24
What is -10 × -36?
Multiply the numbers.
Multiply -10 by -36.
360
What is 52 × -32?
Multiply the numbers.
Multiply 52 by -32.
-1664
If each item costs 4 dollars and the total cost is -20, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-5
What is -35 × -36?
Multiply the numbers.
Multiply -35 by -36.
1260
Solve for x: -1x + 5 = 7
Solve the linear equation.
Subtract b from both sides, then divide by a.
-2
Simplify -88/8
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-11
What is -10 - 48?
Subtract the second number from the first.
Subtract 48 from -10.
-58
Solve for x: 3(x + -12) = -51
Solve a two-step equation.
Divide both sides by a, then subtract b.
-5
What is -1 × -20?
Multiply the numbers.
Multiply -1 by -20.
20
If each item costs 6 dollars and the total cost is 174, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
29
What is -56 ÷ -8?
Divide evenly.
Divide -56 by -8.
7
Simplify -1/1
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-1
If each item costs -3 dollars and the total cost is -18, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
6
Solve for x: -9x + -14 = -104
Solve the linear equation.
Subtract b from both sides, then divide by a.
10
What is -4^4?
Evaluate the integer exponent.
Multiply -4 by itself 4 times (0th power = 1).
256
What is -8^0?
Evaluate the integer exponent.
Multiply -8 by itself 0 times (0th power = 1).
1
What is -44 ÷ 22?
Divide evenly.
Divide -44 by 22.
-2
Solve for x: -7(x + 12) = -168
Solve a two-step equation.
Divide both sides by a, then subtract b.
12
Solve for x: -5x + 22 = -73
Solve the linear equation.
Subtract b from both sides, then divide by a.
19
What is -78 + 168?
Add the two numbers.
Add -78 and 168.
90
Simplify 60/5
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
12
Solve for x: 12x + -4 = -172
Solve the linear equation.
Subtract b from both sides, then divide by a.
-14
Solve for x: 8x + -29 = -69
Solve the linear equation.
Subtract b from both sides, then divide by a.
-5
What is 258 + -55?
Add the two numbers.
Add 258 and -55.
203
What is -224 - 59?
Subtract the second number from the first.
Subtract 59 from -224.
-283
What is -3^5?
Evaluate the integer exponent.
Multiply -3 by itself 5 times (0th power = 1).
-243
Simplify 18/2
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
9
What is 99 ÷ 9?
Divide evenly.
Divide 99 by 9.
11
Simplify -40/8
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-5
What is 51 ÷ 3?
Divide evenly.
Divide 51 by 3.
17
What is 38 × -24?
Multiply the numbers.
Multiply 38 by -24.
-912
Solve: 6x + 4 > 22
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 3
What is -50 × -58?
Multiply the numbers.
Multiply -50 by -58.
2900
What is -8 × -49?
Multiply the numbers.
Multiply -8 by -49.
392
What is -234 + -212?
Add the two numbers.
Add -234 and -212.
-446
What is 7^1?
Evaluate the integer exponent.
Multiply 7 by itself 1 times (0th power = 1).
7
What is -277 + -262?
Add the two numbers.
Add -277 and -262.
-539
What is -304 ÷ 16?
Divide evenly.
Divide -304 by 16.
-19
What is -7^4?
Evaluate the integer exponent.
Multiply -7 by itself 4 times (0th power = 1).
2401
What is 53 × -31?
Multiply the numbers.
Multiply 53 by -31.
-1643
What is 57 × 19?
Multiply the numbers.
Multiply 57 by 19.
1083
What is -158 - -143?
Subtract the second number from the first.
Subtract -143 from -158.
-15
What is 206 + -125?
Add the two numbers.
Add 206 and -125.
81
What is -59 × -41?
Multiply the numbers.
Multiply -59 by -41.
2419
What is 0 × -18?
Multiply the numbers.
Multiply 0 by -18.
0
What is -259 - -136?
Subtract the second number from the first.
Subtract -136 from -259.
-123
Solve for x: -1x + 8 = 13
Solve the linear equation.
Subtract b from both sides, then divide by a.
-5
Solve for x: 1(x + -4) = -5
Solve a two-step equation.
Divide both sides by a, then subtract b.
-1
If each item costs -3 dollars and the total cost is -42, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
14
What is 51 + -263?
Add the two numbers.
Add 51 and -263.
-212
What is -2^5?
Evaluate the integer exponent.
Multiply -2 by itself 5 times (0th power = 1).
-32
If each item costs 10 dollars and the total cost is 270, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
27
Simplify -36/4
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-9
Solve: -9x + 11 > 74
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -7
What is 1^3?
Evaluate the integer exponent.
Multiply 1 by itself 3 times (0th power = 1).
1
If each item costs 20 dollars and the total cost is 260, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
13
What is -6 × -39?
Multiply the numbers.
Multiply -6 by -39.
234
Solve for x: -1(x + -7) = 10
Solve a two-step equation.
Divide both sides by a, then subtract b.
-3
Simplify -44/11
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-4
What is -189 ÷ -21?
Divide evenly.
Divide -189 by -21.
9