23=8-x

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Solution for 23=8-x equation:


Simplifying
23 = 8 + -1x

Solving
23 = 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.
23 + x = 8 + -1x + x

Combine like terms: -1x + x = 0
23 + x = 8 + 0
23 + x = 8

Add '-23' to each side of the equation.
23 + -23 + x = 8 + -23

Combine like terms: 23 + -23 = 0
0 + x = 8 + -23
x = 8 + -23

Combine like terms: 8 + -23 = -15
x = -15

Simplifying
x = -15

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