5x+2y+7x+20=180

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Solution for 5x+2y+7x+20=180 equation:


Simplifying
5x + 2y + 7x + 20 = 180

Reorder the terms:
20 + 5x + 7x + 2y = 180

Combine like terms: 5x + 7x = 12x
20 + 12x + 2y = 180

Solving
20 + 12x + 2y = 180

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + 12x + -20 + 2y = 180 + -20

Reorder the terms:
20 + -20 + 12x + 2y = 180 + -20

Combine like terms: 20 + -20 = 0
0 + 12x + 2y = 180 + -20
12x + 2y = 180 + -20

Combine like terms: 180 + -20 = 160
12x + 2y = 160

Add '-2y' to each side of the equation.
12x + 2y + -2y = 160 + -2y

Combine like terms: 2y + -2y = 0
12x + 0 = 160 + -2y
12x = 160 + -2y

Divide each side by '12'.
x = 13.33333333 + -0.1666666667y

Simplifying
x = 13.33333333 + -0.1666666667y

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