7y-2+9x=180

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Solution for 7y-2+9x=180 equation:


Simplifying
7y + -2 + 9x = 180

Reorder the terms:
-2 + 9x + 7y = 180

Solving
-2 + 9x + 7y = 180

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 9x + 2 + 7y = 180 + 2

Reorder the terms:
-2 + 2 + 9x + 7y = 180 + 2

Combine like terms: -2 + 2 = 0
0 + 9x + 7y = 180 + 2
9x + 7y = 180 + 2

Combine like terms: 180 + 2 = 182
9x + 7y = 182

Add '-7y' to each side of the equation.
9x + 7y + -7y = 182 + -7y

Combine like terms: 7y + -7y = 0
9x + 0 = 182 + -7y
9x = 182 + -7y

Divide each side by '9'.
x = 20.22222222 + -0.7777777778y

Simplifying
x = 20.22222222 + -0.7777777778y

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