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1
7
Solve for x: 10x + 20 = 150
Solve the linear equation.
Subtract b from both sides, then divide by a.
13
Solve for x: 7x + 1 = -90
Solve the linear equation.
Subtract b from both sides, then divide by a.
-13
What is -78 - 51?
Subtract the second number from the first.
Subtract 51 from -78.
-129
Solve for x: -8x + -17 = -161
Solve the linear equation.
Subtract b from both sides, then divide by a.
18
What is 0 × 28?
Multiply the numbers.
Multiply 0 by 28.
0
What is -3^3?
Evaluate the integer exponent.
Multiply -3 by itself 3 times (0th power = 1).
-27
What is 256 - -60?
Subtract the second number from the first.
Subtract -60 from 256.
316
Simplify 42/7
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
6
If each item costs 13 dollars and the total cost is -52, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-4
What is -287 + -32?
Add the two numbers.
Add -287 and -32.
-319
Solve: 7x + 20 ≥ 55
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 5
What is 7^0?
Evaluate the integer exponent.
Multiply 7 by itself 0 times (0th power = 1).
1
What is 36 × 58?
Multiply the numbers.
Multiply 36 by 58.
2088
What is -342 ÷ 19?
Divide evenly.
Divide -342 by 19.
-18
What is 16 × -33?
Multiply the numbers.
Multiply 16 by -33.
-528
Simplify 35/7
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
5
Solve: -4x + 18 ≤ -18
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 9
Solve: 4x + -16 ≤ -48
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -8
What is -27 × -3?
Multiply the numbers.
Multiply -27 by -3.
81
What is 2^4?
Evaluate the integer exponent.
Multiply 2 by itself 4 times (0th power = 1).
16
Simplify -3/3
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-1
What is -3^0?
Evaluate the integer exponent.
Multiply -3 by itself 0 times (0th power = 1).
1
What is -24 ÷ -12?
Divide evenly.
Divide -24 by -12.
2
What is -4^0?
Evaluate the integer exponent.
Multiply -4 by itself 0 times (0th power = 1).
1
What is 138 - 265?
Subtract the second number from the first.
Subtract 265 from 138.
-127
If each item costs 13 dollars and the total cost is 130, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
10
What is -60 × -31?
Multiply the numbers.
Multiply -60 by -31.
1860
Solve for x: 7(x + 6) = -28
Solve a two-step equation.
Divide both sides by a, then subtract b.
-10
Simplify -45/9
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-5
What is 267 - 233?
Subtract the second number from the first.
Subtract 233 from 267.
34
Simplify -60/5
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-12
What is -48 × 35?
Multiply the numbers.
Multiply -48 by 35.
-1680
What is -240 + -91?
Add the two numbers.
Add -240 and -91.
-331
Simplify -44/4
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-11
What is 138 - 202?
Subtract the second number from the first.
Subtract 202 from 138.
-64
If each item costs 8 dollars and the total cost is 80, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
10
What is 11 × 49?
Multiply the numbers.
Multiply 11 by 49.
539
Simplify -39/13
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-3
Simplify 0/16
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
0
What is 63 + 227?
Add the two numbers.
Add 63 and 227.
290
Solve for x: -5(x + -12) = 0
Solve a two-step equation.
Divide both sides by a, then subtract b.
12
Solve for x: 12x + -25 = 83
Solve the linear equation.
Subtract b from both sides, then divide by a.
9
What is 125 ÷ -25?
Divide evenly.
Divide 125 by -25.
-5
Solve: 3x + -3 ≤ 36
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 13
Simplify -8/1
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-8
Solve for x: -1x + -21 = -40
Solve the linear equation.
Subtract b from both sides, then divide by a.
19
What is -360 ÷ 24?
Divide evenly.
Divide -360 by 24.
-15
Solve: -3x + 14 ≥ 17
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -1
Solve: -6x + -9 ≥ 51
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -10
What is -59 × -30?
Multiply the numbers.
Multiply -59 by -30.
1770
If each item costs 8 dollars and the total cost is 192, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
24
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: 8x + -16 > -16
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 0
What is 2^0?
Evaluate the integer exponent.
Multiply 2 by itself 0 times (0th power = 1).
1
Solve for x: 4(x + -14) = -92
Solve a two-step equation.
Divide both sides by a, then subtract b.
-9
Solve: -2x + -4 < 14
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -9
Solve for x: -12x + 20 = -76
Solve the linear equation.
Subtract b from both sides, then divide by a.
8
Simplify 55/5
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
11
Simplify 30/10
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
3
What is -7^5?
Evaluate the integer exponent.
Multiply -7 by itself 5 times (0th power = 1).
-16807
What is -3^3?
Evaluate the integer exponent.
Multiply -3 by itself 3 times (0th power = 1).
-27
What is -289 - -261?
Subtract the second number from the first.
Subtract -261 from -289.
-28
What is -234 + -242?
Add the two numbers.
Add -234 and -242.
-476
What is 277 + -234?
Add the two numbers.
Add 277 and -234.
43
What is 88 - -239?
Subtract the second number from the first.
Subtract -239 from 88.
327
Simplify 48/4
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
12
Solve for x: 8(x + 11) = 88
Solve a two-step equation.
Divide both sides by a, then subtract b.
0
What is 65 - 102?
Subtract the second number from the first.
Subtract 102 from 65.
-37
Solve for x: 3x + 9 = -27
Solve the linear equation.
Subtract b from both sides, then divide by a.
-12
Solve for x: 6(x + 4) = 114
Solve a two-step equation.
Divide both sides by a, then subtract b.
15
If each item costs -8 dollars and the total cost is -216, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
27
If each item costs -8 dollars and the total cost is -200, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
25
What is -104 ÷ 8?
Divide evenly.
Divide -104 by 8.
-13
What is 7^4?
Evaluate the integer exponent.
Multiply 7 by itself 4 times (0th power = 1).
2401
Solve for x: -5(x + 9) = -55
Solve a two-step equation.
Divide both sides by a, then subtract b.
2
What is -6^5?
Evaluate the integer exponent.
Multiply -6 by itself 5 times (0th power = 1).
-7776
What is -157 + 194?
Add the two numbers.
Add -157 and 194.
37
Solve for x: -8x + -22 = 138
Solve the linear equation.
Subtract b from both sides, then divide by a.
-20
What is -36 ÷ 18?
Divide evenly.
Divide -36 by 18.
-2
What is 7^2?
Evaluate the integer exponent.
Multiply 7 by itself 2 times (0th power = 1).
49
What is 286 ÷ -22?
Divide evenly.
Divide 286 by -22.
-13
Solve: 6x + -2 ≥ 118
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 20
What is -103 - 66?
Subtract the second number from the first.
Subtract 66 from -103.
-169
What is -138 + 45?
Add the two numbers.
Add -138 and 45.
-93
Solve: -1x + -14 ≥ 6
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -20
What is -60 ÷ -15?
Divide evenly.
Divide -60 by -15.
4
Simplify -54/9
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-6
What is 4^4?
Evaluate the integer exponent.
Multiply 4 by itself 4 times (0th power = 1).
256
What is 40 + 177?
Add the two numbers.
Add 40 and 177.
217
Solve for x: -11x + -8 = -19
Solve the linear equation.
Subtract b from both sides, then divide by a.
1
What is -52 × 15?
Multiply the numbers.
Multiply -52 by 15.
-780
What is -76 + 56?
Add the two numbers.
Add -76 and 56.
-20
What is -21 - -209?
Subtract the second number from the first.
Subtract -209 from -21.
188
If each item costs 2 dollars and the total cost is 34, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
17
What is -2^1?
Evaluate the integer exponent.
Multiply -2 by itself 1 times (0th power = 1).
-2
If each item costs -7 dollars and the total cost is 21, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-3
Simplify 18/2
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
9
What is -32 × -47?
Multiply the numbers.
Multiply -32 by -47.
1504
What is -4^2?
Evaluate the integer exponent.
Multiply -4 by itself 2 times (0th power = 1).
16
What is 53 × 55?
Multiply the numbers.
Multiply 53 by 55.
2915