X+y+135=180

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Solution for X+y+135=180 equation:


Simplifying
X + y + 135 = 180

Reorder the terms:
135 + X + y = 180

Solving
135 + X + y = 180

Solving for variable 'X'.

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

Add '-135' to each side of the equation.
135 + X + -135 + y = 180 + -135

Reorder the terms:
135 + -135 + X + y = 180 + -135

Combine like terms: 135 + -135 = 0
0 + X + y = 180 + -135
X + y = 180 + -135

Combine like terms: 180 + -135 = 45
X + y = 45

Add '-1y' to each side of the equation.
X + y + -1y = 45 + -1y

Combine like terms: y + -1y = 0
X + 0 = 45 + -1y
X = 45 + -1y

Simplifying
X = 45 + -1y

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