8x+71=11x-31

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Solution for 8x+71=11x-31 equation:


Simplifying
8x + 71 = 11x + -31

Reorder the terms:
71 + 8x = 11x + -31

Reorder the terms:
71 + 8x = -31 + 11x

Solving
71 + 8x = -31 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
71 + 8x + -11x = -31 + 11x + -11x

Combine like terms: 8x + -11x = -3x
71 + -3x = -31 + 11x + -11x

Combine like terms: 11x + -11x = 0
71 + -3x = -31 + 0
71 + -3x = -31

Add '-71' to each side of the equation.
71 + -71 + -3x = -31 + -71

Combine like terms: 71 + -71 = 0
0 + -3x = -31 + -71
-3x = -31 + -71

Combine like terms: -31 + -71 = -102
-3x = -102

Divide each side by '-3'.
x = 34

Simplifying
x = 34

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