2x-12=8-x

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


Simplifying
2x + -12 = 8 + -1x

Reorder the terms:
-12 + 2x = 8 + -1x

Solving
-12 + 2x = 8 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-12 + 2x + x = 8 + -1x + x

Combine like terms: 2x + x = 3x
-12 + 3x = 8 + -1x + x

Combine like terms: -1x + x = 0
-12 + 3x = 8 + 0
-12 + 3x = 8

Add '12' to each side of the equation.
-12 + 12 + 3x = 8 + 12

Combine like terms: -12 + 12 = 0
0 + 3x = 8 + 12
3x = 8 + 12

Combine like terms: 8 + 12 = 20
3x = 20

Divide each side by '3'.
x = 6.666666667

Simplifying
x = 6.666666667

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