23=x+(x+2)

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Solution for 23=x+(x+2) equation: 


Simplifying
23 = x + (x + 2)

Reorder the terms:
23 = x + (2 + x)

Remove parenthesis around (2 + x)
23 = x + 2 + x

Reorder the terms:
23 = 2 + x + x

Combine like terms: x + x = 2x
23 = 2 + 2x

Solving
23 = 2 + 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.
23 + -2x = 2 + 2x + -2x

Combine like terms: 2x + -2x = 0
23 + -2x = 2 + 0
23 + -2x = 2

Add '-23' to each side of the equation.
23 + -23 + -2x = 2 + -23

Combine like terms: 23 + -23 = 0
0 + -2x = 2 + -23
-2x = 2 + -23

Combine like terms: 2 + -23 = -21
-2x = -21

Divide each side by '-2'.
x = 10.5

Simplifying
x = 10.5

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