Xy-y=4x+y

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Solution for Xy-y=4x+y equation:


Simplifying
Xy + -1y = 4x + y

Reorder the terms:
-1y + yX = 4x + y

Solving
-1y + yX = 4x + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-1y + -1y + yX = 4x + y + -1y

Combine like terms: -1y + -1y = -2y
-2y + yX = 4x + y + -1y

Combine like terms: y + -1y = 0
-2y + yX = 4x + 0
-2y + yX = 4x

Reorder the terms:
-4x + -2y + yX = 4x + -4x

Combine like terms: 4x + -4x = 0
-4x + -2y + yX = 0

The solution to this equation could not be determined.

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