12x+3y+15=180

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Solution for 12x+3y+15=180 equation:


Simplifying
12x + 3y + 15 = 180

Reorder the terms:
15 + 12x + 3y = 180

Solving
15 + 12x + 3y = 180

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + 12x + -15 + 3y = 180 + -15

Reorder the terms:
15 + -15 + 12x + 3y = 180 + -15

Combine like terms: 15 + -15 = 0
0 + 12x + 3y = 180 + -15
12x + 3y = 180 + -15

Combine like terms: 180 + -15 = 165
12x + 3y = 165

Add '-3y' to each side of the equation.
12x + 3y + -3y = 165 + -3y

Combine like terms: 3y + -3y = 0
12x + 0 = 165 + -3y
12x = 165 + -3y

Divide each side by '12'.
x = 13.75 + -0.25y

Simplifying
x = 13.75 + -0.25y

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