18x-81y=-486

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Solution for 18x-81y=-486 equation: 


Simplifying
18x + -81y = -486

Solving
18x + -81y = -486

Solving for variable 'x'.

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

Add '81y' to each side of the equation.
18x + -81y + 81y = -486 + 81y

Combine like terms: -81y + 81y = 0
18x + 0 = -486 + 81y
18x = -486 + 81y

Divide each side by '18'.
x = -27 + 4.5y

Simplifying
x = -27 + 4.5y

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