18x-81y=162

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Solution for 18x-81y=162 equation: 


Simplifying
18x + -81y = 162

Solving
18x + -81y = 162

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 = 162 + 81y

Combine like terms: -81y + 81y = 0
18x + 0 = 162 + 81y
18x = 162 + 81y

Divide each side by '18'.
x = 9 + 4.5y

Simplifying
x = 9 + 4.5y

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