4x-7+8x-39+50+x=x

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Solution for 4x-7+8x-39+50+x=x equation:


Simplifying
4x + -7 + 8x + -39 + 50 + x = x

Reorder the terms:
-7 + -39 + 50 + 4x + 8x + x = x

Combine like terms: -7 + -39 = -46
-46 + 50 + 4x + 8x + x = x

Combine like terms: -46 + 50 = 4
4 + 4x + 8x + x = x

Combine like terms: 4x + 8x = 12x
4 + 12x + x = x

Combine like terms: 12x + x = 13x
4 + 13x = x

Solving
4 + 13x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
4 + 13x + -1x = x + -1x

Combine like terms: 13x + -1x = 12x
4 + 12x = x + -1x

Combine like terms: x + -1x = 0
4 + 12x = 0

Add '-4' to each side of the equation.
4 + -4 + 12x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 12x = 0 + -4
12x = 0 + -4

Combine like terms: 0 + -4 = -4
12x = -4

Divide each side by '12'.
x = -0.3333333333

Simplifying
x = -0.3333333333

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