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24
Solve for x: log base 2 of x = 0
Compute x from the log equation (integer-safe).
x = 2^0.
1
Solve for x: -7(x + -4) = -49
Solve a two-step equation.
Divide both sides by a, then subtract b.
11
What is 60% of 10?
Compute the percent value (integer-safe).
Compute 60/100 × 10.
6
Solve for x: 2x^2 + 4x - 96 = 0
Solve the quadratic equation with integer roots.
Factor or use quadratic formula (should factor cleanly).
-8, 6
Solve for x: -12x + -28 = -244
Solve the linear equation.
Subtract b from both sides, then divide by a.
18
Solve the system: -3x + 4y = -15 2x + -1y = 5
Find integer x and y that satisfy both equations.
Use substitution or elimination.
x=1, y=-3
Solve for x: (-8/1)x + 3 = 3
Linear equation with fractional coefficient.
Subtract c then multiply by b/a (watch sign).
0
If each item costs 12 dollars and the total cost is -144, how many items were bought?
Solve using algebra.
Divide total cost by price per item.
-12
Solve: |4x + 8| ≤ 17
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-6 ≤ x ≤ 2
Simplify -49/7
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-7
Simplify: 2x + -3x + 3y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-1x + 3y
Solve for x: 4^x = 256
Solve the exponential equation for integer x.
Find x such that repeated multiplication of 4 yields 256.
4
Solve: 2x + 13 ≥ -17
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x ≥ -15
What is -170 mod 28 (remainder after division)?
Compute remainder when a is divided by b.
Divide -170 by 28 and take the integer remainder 0..27.
26
What is 136 - 223?
Subtract the second number from the first.
Subtract 223 from 136.
-87
What is 40 ÷ -5?
Divide evenly (negative allowed).
Divide 40 by -5.
-8
Solve: |-8x + -5| = 2
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
no integer solutions
Solve: |6x + 14| = 8
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
-1
Simplify: 3x + -6x + -2y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-3x - 2y
What is -18 ÷ -3?
Divide evenly.
Divide -18 by -3.
6
Solve for x: -6(x + 4) = 6
Solve a two-step equation.
Divide both sides by a, then subtract b.
-5
Solve for x: 1x^3 + -1x^2 + -10x + -8 = 0
Cubic polynomial factorable to (x - r1)(x - r2)(x - r3).
Find integer root by rational root theorem then factor.
-1, 4, -2
Solve for x: (-1x + 45)/(6x + 5) = -1
Rational equation that reduces to a linear equation.
Cross-multiply to get linear equation and solve for x (ensure denominator ≠ 0).
-10
Solve for x: (-5x + 135)/(6x + -9) = 2
Rational equation that reduces to a linear equation.
Cross-multiply to get linear equation and solve for x (ensure denominator ≠ 0).
9
What is 0 ÷ 25?
Divide evenly (negative allowed).
Divide 0 by 25.
0
Solve for x: 1x^3 + 8x^2 + 15x + 0 = 0
Cubic polynomial factorable to (x - r1)(x - r2)(x - r3).
Find integer root by rational root theorem then factor.
0, -5, -3
Solve for x: log base 4 of x = 1
Compute x from the log equation (integer-safe).
x = 4^1.
4
Simplify: 3x + -7x + 8y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
-4x + 8y
What is -5^5?
Evaluate the integer exponent.
Multiply -5 by itself 5 times (0th power = 1).
-3125
Solve: |-3x + 6| ≤ 14
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-2 ≤ x ≤ 6
Solve for x: 3x^2 + 0x + -192 = 0
Quadratic with integer roots and non-unit leading coefficient.
Factor or use quadratic formula; roots are integers.
-8, 8
Solve: 2x + -12 < 22
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x < 17
Solve for x: (-6x + 189)/(-4x + -9) = -3
Rational equation that reduces to a linear equation.
Cross-multiply to get linear equation and solve for x (ensure denominator ≠ 0).
9
Solve for x: sqrt(-5x + 71) = 11
Radical equation; return integer solution if it exists.
Square both sides to get ax + b = c^2, then solve.
-10
Solve for x: 4^x = 64
Solve the exponential equation for integer x.
Find x such that repeated multiplication of 4 yields 64.
3
What is 31 × 23?
Multiply the numbers.
Multiply 31 by 23.
713
What is 18 × -2?
Multiply the numbers.
Multiply 18 by -2.
-36
What is 185 mod 17 (remainder after division)?
Compute remainder when a is divided by b.
Divide 185 by 17 and take the integer remainder 0..16.
15
What is 4^3?
Evaluate the integer exponent.
Multiply 4 by itself 3 times (0th power = 1).
64
What is 8 mod 22 (remainder after division)?
Compute remainder when a is divided by b.
Divide 8 by 22 and take the integer remainder 0..21.
8
Solve for x: 1x^3 + -6x^2 + 8x + 0 = 0
Cubic polynomial factorable to (x - r1)(x - r2)(x - r3).
Find integer root by rational root theorem then factor.
0, 2, 4
Solve for x: 3x^2 + 18x - 21 = 0
Solve the quadratic equation with integer roots.
Factor or use quadratic formula (should factor cleanly).
1, -7
Solve for x: 8(x + -1) = -40
Solve a two-step equation.
Divide both sides by a, then subtract b.
-4
What is -90 ÷ -6?
Divide evenly.
Divide -90 by -6.
15
Solve for x: -3(x + 6) = -57
Solve a two-step equation.
Divide both sides by a, then subtract b.
13
Solve the system: 3x + 4y + -1z = 20 -3x + -3y + 0z = -15 3x + 3y + -1z = 20
Find integer x,y,z satisfying the linear system.
Use elimination or Cramer's rule (matrix is invertible).
x=5, y=0, z=-5
Solve for x: -3(x + 13) = -21
Solve a two-step equation.
Divide both sides by a, then subtract b.
-6
Simplify -8/8
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-1
Solve for x: 1x^3 + 0x^2 + -16x + 0 = 0
Cubic polynomial factorable to (x - r1)(x - r2)(x - r3).
Find integer root by rational root theorem then factor.
-4, 0, 4
Solve for x: (5x + -39)/(4x + -6) = 3
Rational equation that reduces to a linear equation.
Cross-multiply to get linear equation and solve for x (ensure denominator ≠ 0).
-3
Find one integer solution to 10x + 11y = 13
Linear Diophantine equation (return one integer pair).
Find any particular solution (here constructed).
x=-2, y=3
Solve for x: 5^x = 3125
Solve the exponential equation for integer x.
Find x such that repeated multiplication of 5 yields 3125.
5
Solve for x: 2x^2 + 4x + -16 = 0
Quadratic with integer roots and non-unit leading coefficient.
Factor or use quadratic formula; roots are integers.
2, -4
What is 79% of 800?
Compute the percent value (integer-safe).
Compute 79/100 × 800.
632
Solve for x: sqrt(5x + 146) = 11
Radical equation; return integer solution if it exists.
Square both sides to get ax + b = c^2, then solve.
-5
Find one integer solution to 8x + 4y = 56
Linear Diophantine equation (return one integer pair).
Find any particular solution (here constructed).
x=8, y=-2
What is 1^1?
Evaluate the integer exponent.
Multiply 1 by itself 1 times (0th power = 1).
1
Solve for x: (-7x + -44)/(-2x + 0) = -2
Rational equation that reduces to a linear equation.
Cross-multiply to get linear equation and solve for x (ensure denominator ≠ 0).
-4
Find one integer solution to 7x + 8y = -68
Linear Diophantine equation (return one integer pair).
Find any particular solution (here constructed).
x=-4, y=-5
Solve for x: -3x^2 + 18x + 0 = 0
Quadratic with integer roots and non-unit leading coefficient.
Factor or use quadratic formula; roots are integers.
0, 6
Solve for x: (-4x + -9)/(-2x + 3) = 5
Rational equation that reduces to a linear equation.
Cross-multiply to get linear equation and solve for x (ensure denominator ≠ 0).
4
Solve for x: (-9/7)x + 20 = -16
Linear equation with fractional coefficient.
Subtract c then multiply by b/a (watch sign).
28
What is -114 ÷ -6?
Divide evenly.
Divide -114 by -6.
19
Solve for x: 3(x + 1) = -24
Solve a two-step equation.
Divide both sides by a, then subtract b.
-9
Simplify -84/12
Reduce the fraction to simplest form.
Divide numerator and denominator by their GCD and normalize sign.
-7
Solve for x: 1x^2 + 4x - 5 = 0
Solve the quadratic equation with integer roots.
Factor or use quadratic formula (should factor cleanly).
1, -5
Solve for x: 1x^3 + 3x^2 + -10x + -24 = 0
Cubic polynomial factorable to (x - r1)(x - r2)(x - r3).
Find integer root by rational root theorem then factor.
-2, 3, -4
Solve for x: (4x + -1)/(-7x + 10) = -1
Rational equation that reduces to a linear equation.
Cross-multiply to get linear equation and solve for x (ensure denominator ≠ 0).
3
Simplify: -1x + 5x + 2y
Combine like terms.
Add coefficients of like terms (x with x, y with y).
4x + 2y
Solve for x: 5^x = 15625
Solve the exponential equation for integer x.
Find x such that repeated multiplication of 5 yields 15625.
6
Solve: |-7x + 11| ≤ 19
Find integer range of x satisfying the absolute inequality.
Isolate and produce interval then take integer bounds.
-1 ≤ x ≤ 4
Solve the system: -2x + -2y = 18 -2x + 2y = -2
Find integer x and y that satisfy both equations.
Use substitution or elimination.
x=-4, y=-5
What is -220 ÷ 20?
Divide evenly.
Divide -220 by 20.
-11
Solve: |3x + 10| = 20
Find integer solutions x, if any.
Set inside equal to ±c and solve both linear equations.
-10
Solve for x: 5x + -7 = 58
Solve the linear equation.
Subtract b from both sides, then divide by a.
13
What is 45 ÷ -9?
Divide evenly (negative allowed).
Divide 45 by -9.
-5
What is -150 ÷ 15?
Divide evenly.
Divide -150 by 15.
-10
Find one integer solution to 1x + 5y = 53
Linear Diophantine equation (return one integer pair).
Find any particular solution (here constructed).
x=3, y=10
What is 176 - 110?
Subtract the second number from the first.
Subtract 110 from 176.
66
What is -12 ÷ -4?
Divide evenly.
Divide -12 by -4.
3
Solve the system: 5x + -5y = 20 -4x + -5y = 11
Find integer x and y that satisfy both equations.
Use substitution or elimination.
x=1, y=-3
Solve for x: -3x^2 + 0x + 3 = 0
Quadratic with integer roots and non-unit leading coefficient.
Factor or use quadratic formula; roots are integers.
1, -1
Find smallest non-negative x such that 8x ≡ 7 (mod 19)
Solve linear congruence.
Use gcd and modular inverse on reduced modulus (if solution exists).
8
What is 420 ÷ -21?
Divide evenly (negative allowed).
Divide 420 by -21.
-20
Solve: -2x + 12 > 38
Solve the inequality.
Isolate x by subtracting b then dividing by a (flip sign if dividing by negative).
x > -13
Solve for x: sqrt(-5x + 5) = 5
Radical equation; return integer solution if it exists.
Square both sides to get ax + b = c^2, then solve.
-4
Solve for x: 1x^3 + -4x^2 + -1x + 4 = 0
Cubic polynomial factorable to (x - r1)(x - r2)(x - r3).
Find integer root by rational root theorem then factor.
4, 1, -1
What is 20 + 224?
Add the two numbers.
Add 20 and 224.
244
Find smallest non-negative x such that 18x ≡ 0 (mod 6)
Solve linear congruence.
Use gcd and modular inverse on reduced modulus (if solution exists).
0
Solve for x: 3(x + 13) = 18
Solve a two-step equation.
Divide both sides by a, then subtract b.
-7
Convert the improper fraction 1/9 to a mixed number.
Convert to mixed number and simplify the fractional part.
Divide numerator by denominator to get whole part and remainder; simplify remainder/denominator.
1/9
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
Solve for x: -1x^2 + 1x + 42 = 0
Solve the quadratic equation with integer roots.
Factor or use quadratic formula (should factor cleanly).
7, -6
Find one integer solution to 4x + 8y = 88
Linear Diophantine equation (return one integer pair).
Find any particular solution (here constructed).
x=4, y=9
What is 28 ÷ -4?
Divide evenly.
Divide 28 by -4.
-7
Find smallest non-negative x such that -14x ≡ 11 (mod 13)
Solve linear congruence.
Use gcd and modular inverse on reduced modulus (if solution exists).
2
What is 5^4?
Evaluate the integer exponent.
Multiply 5 by itself 4 times (0th power = 1).
625
What is -24% of 150?
Compute the percent value (integer-safe).
Compute -24/100 × 150.
-36
Solve for x: 1x^2 - 10x + 25 = 0
Solve the quadratic equation with integer roots.
Factor or use quadratic formula (should factor cleanly).
5, 5
Convert the improper fraction 91/10 to a mixed number.
Convert to mixed number and simplify the fractional part.
Divide numerator by denominator to get whole part and remainder; simplify remainder/denominator.
9 1/10