x+9y+20=180

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Solution for x+9y+20=180 equation:


Simplifying
x + 9y + 20 = 180

Reorder the terms:
20 + x + 9y = 180

Solving
20 + x + 9y = 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 + x + -20 + 9y = 180 + -20

Reorder the terms:
20 + -20 + x + 9y = 180 + -20

Combine like terms: 20 + -20 = 0
0 + x + 9y = 180 + -20
x + 9y = 180 + -20

Combine like terms: 180 + -20 = 160
x + 9y = 160

Add '-9y' to each side of the equation.
x + 9y + -9y = 160 + -9y

Combine like terms: 9y + -9y = 0
x + 0 = 160 + -9y
x = 160 + -9y

Simplifying
x = 160 + -9y

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