9x-7=8y

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Solution for 9x-7=8y equation: 


Simplifying
9x + -7 = 8y

Reorder the terms:
-7 + 9x = 8y

Solving
-7 + 9x = 8y

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 9x = 7 + 8y

Combine like terms: -7 + 7 = 0
0 + 9x = 7 + 8y
9x = 7 + 8y

Divide each side by '9'.
x = 0.7777777778 + 0.8888888889y

Simplifying
x = 0.7777777778 + 0.8888888889y

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