12-x=(8)x+4

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Solution for 12-x=(8)x+4 equation:


Simplifying
12 + -1x = (8) * x + 4

Reorder the terms:
12 + -1x = 4 + 8x

Solving
12 + -1x = 4 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
12 + -1x + -8x = 4 + 8x + -8x

Combine like terms: -1x + -8x = -9x
12 + -9x = 4 + 8x + -8x

Combine like terms: 8x + -8x = 0
12 + -9x = 4 + 0
12 + -9x = 4

Add '-12' to each side of the equation.
12 + -12 + -9x = 4 + -12

Combine like terms: 12 + -12 = 0
0 + -9x = 4 + -12
-9x = 4 + -12

Combine like terms: 4 + -12 = -8
-9x = -8

Divide each side by '-9'.
x = 0.8888888889

Simplifying
x = 0.8888888889

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