12-2x=8+x+4

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Solution for 12-2x=8+x+4 equation:


Simplifying
12 + -2x = 8 + x + 4

Reorder the terms:
12 + -2x = 8 + 4 + x

Combine like terms: 8 + 4 = 12
12 + -2x = 12 + x

Add '-12' to each side of the equation.
12 + -12 + -2x = 12 + -12 + x

Combine like terms: 12 + -12 = 0
0 + -2x = 12 + -12 + x
-2x = 12 + -12 + x

Combine like terms: 12 + -12 = 0
-2x = 0 + x
-2x = x

Solving
-2x = 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.
-2x + -1x = x + -1x

Combine like terms: -2x + -1x = -3x
-3x = x + -1x

Combine like terms: x + -1x = 0
-3x = 0

Divide each side by '-3'.
x = 0

Simplifying
x = 0

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