question
stringlengths
16
86
problem
stringclasses
8 values
how_to_solve
stringlengths
18
82
answer
stringlengths
1
20
What is 16% of 75?
Compute the percent value (integer-safe).
Compute 16/100 × 75.
12
Solve: 3x + -11 ≥ -29
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -6
Solve for x: 6x + 23 = 107
Solve the linear equation.
Subtract b from both sides, then divide by a.
14
Solve for x: -6x + 20 = -34
Solve the linear equation.
Subtract b from both sides, then divide by a.
9
Solve for x: -12x + 27 = 63
Solve the linear equation.
Subtract b from both sides, then divide by a.
-3
What is 105% of 160?
Compute the percent value (integer-safe).
Compute 105/100 × 160.
168
If each item costs 17 dollars and the total cost is -17, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-1
Simplify: -3x + -2x + -6y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-5x - 6y
What is 59% of 900?
Compute the percent value (integer-safe).
Compute 59/100 × 900.
531
What is 149% of 500?
Compute the percent value (integer-safe).
Compute 149/100 × 500.
745
If each item costs 9 dollars and the total cost is -36, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-4
If each item costs 5 dollars and the total cost is -100, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-20
Solve: |-8x + 7| = 15
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
-1
Solve for x: -2x + -11 = -31
Solve the linear equation.
Subtract b from both sides, then divide by a.
10
Simplify: -3x + 6x + -4y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
3x - 4y
Solve: -3x + -11 > 1
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -4
Solve: |4x + 19| ≤ 12
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-7 ≤ x ≤ -2
Solve: |-1x + -2| ≤ 14
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-16 ≤ x ≤ 12
Solve for x: -8(x + -15) = 144
Solve a two-step equation.
Divide both sides by a, then subtract b.
-3
Simplify: 2x + -4x + 1y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-2x + 1y
What is 24% of 100?
Compute the percent value (integer-safe).
Compute 24/100 × 100.
24
What is 142% of 250?
Compute the percent value (integer-safe).
Compute 142/100 × 250.
355
Solve: -1x + 14 < 22
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < -8
Solve for x: -1x + -21 = -14
Solve the linear equation.
Subtract b from both sides, then divide by a.
-7
Solve for x: -3(x + -3) = 24
Solve a two-step equation.
Divide both sides by a, then subtract b.
-5
Solve: -9x + 6 > -39
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 5
Solve for x: 6x + 28 = 70
Solve the linear equation.
Subtract b from both sides, then divide by a.
7
Simplify: 8x + 0x + 4y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
8x + 4y
Solve for x: 5(x + 9) = 35
Solve a two-step equation.
Divide both sides by a, then subtract b.
-2
Solve for x: -8(x + 13) = 8
Solve a two-step equation.
Divide both sides by a, then subtract b.
-14
Solve: |3x + -6| = 8
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Simplify: -8x + 0x + -7y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-8x - 7y
Simplify: 5x + -8x + -5y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-3x - 5y
What is 58% of 50?
Compute the percent value (integer-safe).
Compute 58/100 × 50.
29
Solve: -7x + -8 > -50
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 6
Solve: |3x + 20| ≤ 11
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-10 ≤ x ≤ -3
Solve: |2x + -7| ≤ 2
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
3 ≤ x ≤ 4
What is -2% of 200?
Compute the percent value (integer-safe).
Compute -2/100 × 200.
-4
Solve: |5x + -12| = 16
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve: |4x + 1| = 18
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve: |2x + -4| ≤ 18
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-7 ≤ x ≤ 11
Solve: 3x + 1 ≥ -14
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -5
Simplify: -6x + 5x + 4y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-1x + 4y
Solve for x: 5x + -18 = 32
Solve the linear equation.
Subtract b from both sides, then divide by a.
10
Solve: |7x + 4| ≤ 15
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-2 ≤ x ≤ 1
Solve for x: -11x + 23 = 243
Solve the linear equation.
Subtract b from both sides, then divide by a.
-20
Solve for x: 2x + -30 = -2
Solve the linear equation.
Subtract b from both sides, then divide by a.
14
Solve: |4x + 10| ≤ 0
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
no integer solutions
Solve for x: -1x + -19 = -38
Solve the linear equation.
Subtract b from both sides, then divide by a.
19
What is -31% of 800?
Compute the percent value (integer-safe).
Compute -31/100 × 800.
-248
If each item costs -8 dollars and the total cost is 104, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-13
Solve: -2x + -7 > -15
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 4
Solve for x: 8(x + 14) = 200
Solve a two-step equation.
Divide both sides by a, then subtract b.
11
Solve: |-8x + 14| = 4
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve for x: -6(x + 4) = -78
Solve a two-step equation.
Divide both sides by a, then subtract b.
9
Solve for x: 2x + 12 = -26
Solve the linear equation.
Subtract b from both sides, then divide by a.
-19
Solve for x: -8(x + 14) = -56
Solve a two-step equation.
Divide both sides by a, then subtract b.
-7
What is 108% of 250?
Compute the percent value (integer-safe).
Compute 108/100 × 250.
270
Simplify: -7x + 0x + 8y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-7x + 8y
Solve: |8x + -15| = 19
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve: |6x + -17| ≤ 14
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
1 ≤ x ≤ 5
Solve for x: -5(x + 7) = -5
Solve a two-step equation.
Divide both sides by a, then subtract b.
-6
Solve: |-6x + -6| = 13
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve for x: -1(x + 15) = -6
Solve a two-step equation.
Divide both sides by a, then subtract b.
-9
Solve: |-6x + -13| ≤ 10
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-3 ≤ x ≤ -1
If each item costs -7 dollars and the total cost is 0, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
0
Solve for x: -10x + 2 = -78
Solve the linear equation.
Subtract b from both sides, then divide by a.
8
Solve for x: -1x + -11 = -24
Solve the linear equation.
Subtract b from both sides, then divide by a.
13
Solve for x: 3(x + -7) = -3
Solve a two-step equation.
Divide both sides by a, then subtract b.
6
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: 4x + 13 ≤ 65
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 13
Solve: -9x + 16 > -92
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 12
If each item costs 13 dollars and the total cost is 325, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
25
Solve: |-4x + -15| = 16
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve: 9x + 20 ≤ -133
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -17
Solve: |4x + -12| = 4
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
4, 2
Solve for x: -2x + 18 = -4
Solve the linear equation.
Subtract b from both sides, then divide by a.
11
Solve: |-2x + -7| ≤ 13
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-10 ≤ x ≤ 3
Solve for x: -2(x + -12) = 28
Solve a two-step equation.
Divide both sides by a, then subtract b.
-2
Solve: |-4x + -16| ≤ 3
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-4 ≤ x ≤ -4
Simplify: 1x + 8x + -8y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
9x - 8y
Solve: |3x + 6| = 12
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
2, -6
Solve: |4x + -12| = 19
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
What is 67% of 500?
Compute the percent value (integer-safe).
Compute 67/100 × 500.
335
If each item costs 18 dollars and the total cost is 162, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
9
Solve: |-7x + -16| ≤ 5
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-3 ≤ x ≤ -2
Solve: |-6x + -11| ≤ 17
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-4 ≤ x ≤ 1
If each item costs 14 dollars and the total cost is 84, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
6
Solve for x: 7(x + -1) = -105
Solve a two-step equation.
Divide both sides by a, then subtract b.
-14
If each item costs 17 dollars and the total cost is 102, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
6
If each item costs 20 dollars and the total cost is -60, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-3
Solve: |3x + 14| = 6
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Simplify: -1x + 5x + 1y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
4x + 1y
If each item costs 14 dollars and the total cost is 28, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
2
If each item costs 7 dollars and the total cost is -77, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-11
What is -45% of 180?
Compute the percent value (integer-safe).
Compute -45/100 × 180.
-81
Solve for x: 1(x + -14) = -27
Solve a two-step equation.
Divide both sides by a, then subtract b.
-13
Solve for x: -3(x + -4) = -3
Solve a two-step equation.
Divide both sides by a, then subtract b.
5
Solve for x: 11x + -10 = -43
Solve the linear equation.
Subtract b from both sides, then divide by a.
-3
Solve: |-2x + -9| = 7
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
-8, -1