question
stringlengths
16
86
problem
stringclasses
8 values
how_to_solve
stringlengths
18
82
answer
stringlengths
1
20
Solve for x: 1(x + -9) = -11
Solve a two-step equation.
Divide both sides by a, then subtract b.
-2
Solve for x: -9x + 16 = 25
Solve the linear equation.
Subtract b from both sides, then divide by a.
-1
What is 8% of 225?
Compute the percent value (integer-safe).
Compute 8/100 × 225.
18
Solve: |5x + 7| = 13
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
-4
Solve for x: 6x + 14 = 80
Solve the linear equation.
Subtract b from both sides, then divide by a.
11
Solve: |-1x + -20| ≤ 0
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-20 ≤ x ≤ -20
Simplify: -8x + -5x + 4y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-13x + 4y
Solve: -7x + -10 > -129
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > 17
If each item costs -5 dollars and the total cost is 60, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-12
Solve: |-3x + 0| = 4
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve: |6x + -4| = 2
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
1
What is 67% of 1000?
Compute the percent value (integer-safe).
Compute 67/100 × 1000.
670
Simplify: -3x + -8x + -5y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-11x - 5y
Solve for x: 3x + 21 = 48
Solve the linear equation.
Subtract b from both sides, then divide by a.
9
Simplify: 1x + 4x + 1y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
5x + 1y
Solve for x: -10x + -2 = -32
Solve the linear equation.
Subtract b from both sides, then divide by a.
3
Simplify: 1x + -6x + 1y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-5x + 1y
What is 35% of 20?
Compute the percent value (integer-safe).
Compute 35/100 × 20.
7
What is -17% of 500?
Compute the percent value (integer-safe).
Compute -17/100 × 500.
-85
If each item costs 14 dollars and the total cost is 322, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
23
Simplify: -2x + 0x + 3y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-2x + 3y
Solve: |-4x + -19| ≤ 0
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
no integer solutions
Solve for x: 5(x + 8) = 100
Solve a two-step equation.
Divide both sides by a, then subtract b.
12
Simplify: 2x + 7x + 8y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
9x + 8y
Solve: |-6x + -10| = 5
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve for x: -6(x + 3) = -24
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 -66, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
22
Solve for x: 6(x + 5) = 36
Solve a two-step equation.
Divide both sides by a, then subtract b.
1
Solve: |4x + 9| ≤ 13
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-5 ≤ x ≤ 1
What is -30% of 0?
Compute the percent value (integer-safe).
Compute -30/100 × 0.
0
If each item costs 18 dollars and the total cost is -72, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-4
Solve for x: 4(x + 0) = 32
Solve a two-step equation.
Divide both sides by a, then subtract b.
8
Solve: |5x + -11| = 13
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve for x: -7x + 29 = -13
Solve the linear equation.
Subtract b from both sides, then divide by a.
6
Solve for x: -3(x + -5) = 9
Solve a two-step equation.
Divide both sides by a, then subtract b.
2
What is 65% of 180?
Compute the percent value (integer-safe).
Compute 65/100 × 180.
117
Solve for x: -1(x + 9) = -13
Solve a two-step equation.
Divide both sides by a, then subtract b.
4
Solve for x: -9x + -25 = 2
Solve the linear equation.
Subtract b from both sides, then divide by a.
-3
Solve for x: -3x + -24 = -30
Solve the linear equation.
Subtract b from both sides, then divide by a.
2
What is -33% of 800?
Compute the percent value (integer-safe).
Compute -33/100 × 800.
-264
If each item costs 16 dollars and the total cost is 192, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
12
Solve: |1x + 1| ≤ 20
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-21 ≤ x ≤ 19
Solve: -8x + 18 ≥ -62
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 10
Solve: |-4x + -10| = 14
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
-6, 1
Solve: |-5x + 3| ≤ 20
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-3 ≤ x ≤ 4
What is -2% of 300?
Compute the percent value (integer-safe).
Compute -2/100 × 300.
-6
What is 59% of 800?
Compute the percent value (integer-safe).
Compute 59/100 × 800.
472
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: 1(x + 4) = -5
Solve a two-step equation.
Divide both sides by a, then subtract b.
-9
What is 45% of 160?
Compute the percent value (integer-safe).
Compute 45/100 × 160.
72
Solve: -4x + 8 ≤ 20
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -3
Solve for x: 8x + 0 = -8
Solve the linear equation.
Subtract b from both sides, then divide by a.
-1
If each item costs 1 dollars and the total cost is -17, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-17
Solve: |-6x + 11| ≤ 7
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
1 ≤ x ≤ 3
Solve: -9x + -20 ≥ -74
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ 6
Solve for x: -4x + 27 = 67
Solve the linear equation.
Subtract b from both sides, then divide by a.
-10
What is 31% of 300?
Compute the percent value (integer-safe).
Compute 31/100 × 300.
93
Simplify: 7x + -1x + 8y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
6x + 8y
If each item costs 3 dollars and the total cost is 15, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
5
What is 47% of 300?
Compute the percent value (integer-safe).
Compute 47/100 × 300.
141
If each item costs 0 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: 9x + 16 = -101
Solve the linear equation.
Subtract b from both sides, then divide by a.
-13
Solve: |2x + -11| ≤ 20
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-4 ≤ x ≤ 15
Solve: -2x + 20 > 48
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -14
Solve: |6x + 12| ≤ 15
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-4 ≤ x ≤ 0
What is 101% of 400?
Compute the percent value (integer-safe).
Compute 101/100 × 400.
404
Solve: |-1x + -12| = 11
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
-23, -1
Solve: |-4x + 8| ≤ 14
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-1 ≤ x ≤ 5
If each item costs 0 dollars and the total cost is 0, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
20
Solve: -9x + -16 ≤ -52
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ 4
Solve: |3x + -1| ≤ 4
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-1 ≤ x ≤ 1
Solve for x: -8x + -30 = 66
Solve the linear equation.
Subtract b from both sides, then divide by a.
-12
What is 147% of 1000?
Compute the percent value (integer-safe).
Compute 147/100 × 1000.
1470
Solve for x: 5(x + 2) = 65
Solve a two-step equation.
Divide both sides by a, then subtract b.
11
Solve: 1x + -3 ≤ -23
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≤ -20
Solve: -6x + 5 < -85
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 15
Solve: |-6x + -12| = 19
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
What is 0% of 9?
Compute the percent value (integer-safe).
Compute 0/100 × 9.
0
Solve for x: -9x + -29 = 16
Solve the linear equation.
Subtract b from both sides, then divide by a.
-5
Solve: |3x + -20| ≤ 3
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
6 ≤ x ≤ 7
If each item costs -5 dollars and the total cost is -75, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
15
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
Simplify: -4x + 5x + 6y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
1x + 6y
What is 13% of 500?
Compute the percent value (integer-safe).
Compute 13/100 × 500.
65
Solve: 6x + -20 < 58
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 13
What is 29% of 100?
Compute the percent value (integer-safe).
Compute 29/100 × 100.
29
Solve for x: 8(x + 12) = 176
Solve a two-step equation.
Divide both sides by a, then subtract b.
10
Solve: |2x + -13| = 11
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
12, 1
Solve for x: 8x + -2 = 22
Solve the linear equation.
Subtract b from both sides, then divide by a.
3
What is 77% of 1000?
Compute the percent value (integer-safe).
Compute 77/100 × 1000.
770
Solve for x: -2(x + -10) = 38
Solve a two-step equation.
Divide both sides by a, then subtract b.
-9
What is 15% of 120?
Compute the percent value (integer-safe).
Compute 15/100 × 120.
18
Solve for x: -3x + 3 = 9
Solve the linear equation.
Subtract b from both sides, then divide by a.
-2
Solve for x: -5x + -27 = 38
Solve the linear equation.
Subtract b from both sides, then divide by a.
-13
Solve: |3x + 7| ≤ 15
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-7 ≤ x ≤ 2
Solve for x: -6x + -3 = 45
Solve the linear equation.
Subtract b from both sides, then divide by a.
-8
Solve: |5x + -9| ≤ 11
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
0 ≤ x ≤ 4
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
If each item costs 14 dollars and the total cost is -168, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-12
Simplify: -8x + -6x + 4y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-14x + 4y