6-2x-8=12+x+x

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Solution for 6-2x-8=12+x+x equation:


Simplifying
6 + -2x + -8 = 12 + x + x

Reorder the terms:
6 + -8 + -2x = 12 + x + x

Combine like terms: 6 + -8 = -2
-2 + -2x = 12 + x + x

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

Solving
-2 + -2x = 12 + 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.
-2 + -2x + -2x = 12 + 2x + -2x

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

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

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

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

Combine like terms: 12 + 2 = 14
-4x = 14

Divide each side by '-4'.
x = -3.5

Simplifying
x = -3.5

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