-2x+12=x-4+x

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


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

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

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

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

Solving
12 + -2x = -4 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
12 + -2x + -2x = -4 + 2x + -2x

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

Combine like terms: 2x + -2x = 0
12 + -4x = -4 + 0
12 + -4x = -4

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

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

Combine like terms: -4 + -12 = -16
-4x = -16

Divide each side by '-4'.
x = 4

Simplifying
x = 4

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