5x+71=8-4x

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Solution for 5x+71=8-4x equation:


Simplifying
5x + 71 = 8 + -4x

Reorder the terms:
71 + 5x = 8 + -4x

Solving
71 + 5x = 8 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
71 + 5x + 4x = 8 + -4x + 4x

Combine like terms: 5x + 4x = 9x
71 + 9x = 8 + -4x + 4x

Combine like terms: -4x + 4x = 0
71 + 9x = 8 + 0
71 + 9x = 8

Add '-71' to each side of the equation.
71 + -71 + 9x = 8 + -71

Combine like terms: 71 + -71 = 0
0 + 9x = 8 + -71
9x = 8 + -71

Combine like terms: 8 + -71 = -63
9x = -63

Divide each side by '9'.
x = -7

Simplifying
x = -7

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