159=x+4x-31

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Solution for 159=x+4x-31 equation:


Simplifying
159 = x + 4x + -31

Reorder the terms:
159 = -31 + x + 4x

Combine like terms: x + 4x = 5x
159 = -31 + 5x

Solving
159 = -31 + 5x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-5x' to each side of the equation.
159 + -5x = -31 + 5x + -5x

Combine like terms: 5x + -5x = 0
159 + -5x = -31 + 0
159 + -5x = -31

Add '-159' to each side of the equation.
159 + -159 + -5x = -31 + -159

Combine like terms: 159 + -159 = 0
0 + -5x = -31 + -159
-5x = -31 + -159

Combine like terms: -31 + -159 = -190
-5x = -190

Divide each side by '-5'.
x = 38

Simplifying
x = 38

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