Question
Solve the equation
x=−5
Evaluate
3=−32x−31
Swap the sides of the equation
−32x−31=3
Move the constant to the right-hand side and change its sign
−32x=3+31
Add the numbers
More Steps

Evaluate
3+31
Reduce fractions to a common denominator
33×3+31
Write all numerators above the common denominator
33×3+1
Multiply the numbers
39+1
Add the numbers
310
−32x=310
Change the signs on both sides of the equation
32x=−310
Multiply by the reciprocal
32x×23=−310×23
Multiply
x=−310×23
Solution
More Steps

Evaluate
−310×23
Reduce the numbers
−35×3
Reduce the numbers
−5×1
Simplify
−5
x=−5
Show Solution

Rewrite the equation
x=−5
Evaluate
3=−32x−31
Multiply both sides of the equation by LCD
9=−2x−1
Rewrite the expression
−2x−1=9
Move the constant to the right side
−2x=10
Multiply both sides
2x=−10
Solution
x=−5
Show Solution
