-4x+8=71+3x

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Solution for -4x+8=71+3x equation:


Simplifying
-4x + 8 = 71 + 3x

Reorder the terms:
8 + -4x = 71 + 3x

Solving
8 + -4x = 71 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
8 + -4x + -3x = 71 + 3x + -3x

Combine like terms: -4x + -3x = -7x
8 + -7x = 71 + 3x + -3x

Combine like terms: 3x + -3x = 0
8 + -7x = 71 + 0
8 + -7x = 71

Add '-8' to each side of the equation.
8 + -8 + -7x = 71 + -8

Combine like terms: 8 + -8 = 0
0 + -7x = 71 + -8
-7x = 71 + -8

Combine like terms: 71 + -8 = 63
-7x = 63

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

Simplifying
x = -9

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