27=x+x

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Solution for 27=x+x equation:


Simplifying
27 = x + x

Combine like terms: x + x = 2x
27 = 2x

Solving
27 = 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.
27 + -2x = 2x + -2x

Combine like terms: 2x + -2x = 0
27 + -2x = 0

Add '-27' to each side of the equation.
27 + -27 + -2x = 0 + -27

Combine like terms: 27 + -27 = 0
0 + -2x = 0 + -27
-2x = 0 + -27

Combine like terms: 0 + -27 = -27
-2x = -27

Divide each side by '-2'.
x = 13.5

Simplifying
x = 13.5

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