63x-9y+81=0

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Solution for 63x-9y+81=0 equation:


Simplifying
63x + -9y + 81 = 0

Reorder the terms:
81 + 63x + -9y = 0

Solving
81 + 63x + -9y = 0

Solving for variable 'x'.

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

Add '-81' to each side of the equation.
81 + 63x + -81 + -9y = 0 + -81

Reorder the terms:
81 + -81 + 63x + -9y = 0 + -81

Combine like terms: 81 + -81 = 0
0 + 63x + -9y = 0 + -81
63x + -9y = 0 + -81

Combine like terms: 0 + -81 = -81
63x + -9y = -81

Add '9y' to each side of the equation.
63x + -9y + 9y = -81 + 9y

Combine like terms: -9y + 9y = 0
63x + 0 = -81 + 9y
63x = -81 + 9y

Divide each side by '63'.
x = -1.285714286 + 0.1428571429y

Simplifying
x = -1.285714286 + 0.1428571429y

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