81x-63y=

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Solution for 81x-63y= equation: 


Simplifying
81x + -63y = 0

Solving
81x + -63y = 0

Solving for variable 'x'.

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

Add '63y' to each side of the equation.
81x + -63y + 63y = 0 + 63y

Combine like terms: -63y + 63y = 0
81x + 0 = 0 + 63y
81x = 0 + 63y
Remove the zero:
81x = 63y

Divide each side by '81'.
x = 0.7777777778y

Simplifying
x = 0.7777777778y

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