9y-8x=72

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Solution for 9y-8x=72 equation:


Simplifying
9y + -8x = 72

Reorder the terms:
-8x + 9y = 72

Solving
-8x + 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.
-8x + 9y + -9y = 72 + -9y

Combine like terms: 9y + -9y = 0
-8x + 0 = 72 + -9y
-8x = 72 + -9y

Divide each side by '-8'.
x = -9 + 1.125y

Simplifying
x = -9 + 1.125y

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