xy-y-8=0

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Solution for xy-y-8=0 equation:


Simplifying
xy + -1y + -8 = 0

Reorder the terms:
-8 + xy + -1y = 0

Solving
-8 + xy + -1y = 0

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + xy + 8 + -1y = 0 + 8

Reorder the terms:
-8 + 8 + xy + -1y = 0 + 8

Combine like terms: -8 + 8 = 0
0 + xy + -1y = 0 + 8
xy + -1y = 0 + 8

Combine like terms: 0 + 8 = 8
xy + -1y = 8

Add 'y' to each side of the equation.
xy + -1y + y = 8 + y

Combine like terms: -1y + y = 0
xy + 0 = 8 + y
xy = 8 + y

Divide each side by 'y'.
x = 8y-1 + 1

Simplifying
x = 8y-1 + 1

Reorder the terms:
x = 1 + 8y-1

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