12x+3y+120=180

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Solution for 12x+3y+120=180 equation:


Simplifying
12x + 3y + 120 = 180

Reorder the terms:
120 + 12x + 3y = 180

Solving
120 + 12x + 3y = 180

Solving for variable 'x'.

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

Add '-120' to each side of the equation.
120 + 12x + -120 + 3y = 180 + -120

Reorder the terms:
120 + -120 + 12x + 3y = 180 + -120

Combine like terms: 120 + -120 = 0
0 + 12x + 3y = 180 + -120
12x + 3y = 180 + -120

Combine like terms: 180 + -120 = 60
12x + 3y = 60

Add '-3y' to each side of the equation.
12x + 3y + -3y = 60 + -3y

Combine like terms: 3y + -3y = 0
12x + 0 = 60 + -3y
12x = 60 + -3y

Divide each side by '12'.
x = 5 + -0.25y

Simplifying
x = 5 + -0.25y

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