xy-y=x

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Solution for xy-y=x equation:


Simplifying
xy + -1y = x

Solving
xy + -1y = x

Solving for variable 'x'.

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

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

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

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

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

Combine like terms: -1y + y = 0
-1x + xy + 0 = 0 + y
-1x + xy = 0 + y
Remove the zero:
-1x + xy = y

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

The solution to this equation could not be determined.

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