3x+y+72=180

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Solution for 3x+y+72=180 equation:


Simplifying
3x + y + 72 = 180

Reorder the terms:
72 + 3x + y = 180

Solving
72 + 3x + y = 180

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + 3x + -72 + y = 180 + -72

Reorder the terms:
72 + -72 + 3x + y = 180 + -72

Combine like terms: 72 + -72 = 0
0 + 3x + y = 180 + -72
3x + y = 180 + -72

Combine like terms: 180 + -72 = 108
3x + y = 108

Add '-1y' to each side of the equation.
3x + y + -1y = 108 + -1y

Combine like terms: y + -1y = 0
3x + 0 = 108 + -1y
3x = 108 + -1y

Divide each side by '3'.
x = 36 + -0.3333333333y

Simplifying
x = 36 + -0.3333333333y

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