-9y+81x=-72

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Solution for -9y+81x=-72 equation: 


Simplifying
-9y + 81x = -72

Reorder the terms:
81x + -9y = -72

Solving
81x + -9y = -72

Solving for variable 'x'.

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

Add '9y' to each side of the equation.
81x + -9y + 9y = -72 + 9y

Combine like terms: -9y + 9y = 0
81x + 0 = -72 + 9y
81x = -72 + 9y

Divide each side by '81'.
x = -0.8888888889 + 0.1111111111y

Simplifying
x = -0.8888888889 + 0.1111111111y

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