x=180-(90-x)

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Solution for x=180-(90-x) equation:


Simplifying
x = 180 + -1(90 + -1x)
x = 180 + (90 * -1 + -1x * -1)
x = 180 + (-90 + 1x)

Combine like terms: 180 + -90 = 90
x = 90 + 1x

Solving
x = 90 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
x + -1x = 90 + 1x + -1x

Combine like terms: x + -1x = 0
0 = 90 + 1x + -1x

Combine like terms: 1x + -1x = 0
0 = 90 + 0
0 = 90

Simplifying
0 = 90

Combine like terms: 0 + -90 = -90
-90 = 90 + -90

Combine like terms: 90 + -90 = 0
-90 = 0

The solution to this equation could not be determined.

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