12.6-x=2x

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Solution for 12.6-x=2x equation:


Simplifying
12.6 + -1x = 2x

Solving
12.6 + -1x = 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.
12.6 + -1x + -2x = 2x + -2x

Combine like terms: -1x + -2x = -3x
12.6 + -3x = 2x + -2x

Combine like terms: 2x + -2x = 0
12.6 + -3x = 0

Add '-12.6' to each side of the equation.
12.6 + -12.6 + -3x = 0 + -12.6

Combine like terms: 12.6 + -12.6 = 0.0
0.0 + -3x = 0 + -12.6
-3x = 0 + -12.6

Combine like terms: 0 + -12.6 = -12.6
-3x = -12.6

Divide each side by '-3'.
x = 4.2

Simplifying
x = 4.2

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