xy-2y-x-4=0

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Solution for xy-2y-x-4=0 equation:


Simplifying
xy + -2y + -1x + -4 = 0

Reorder the terms:
-4 + -1x + xy + -2y = 0

Solving
-4 + -1x + xy + -2y = 0

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + -1x + xy + 4 + -2y = 0 + 4

Reorder the terms:
-4 + 4 + -1x + xy + -2y = 0 + 4

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

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

Add '2y' to each side of the equation.
-1x + xy + -2y + 2y = 4 + 2y

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

Reorder the terms:
-4 + -1x + xy + -2y = 4 + 2y + -4 + -2y

Reorder the terms:
-4 + -1x + xy + -2y = 4 + -4 + 2y + -2y

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

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

The solution to this equation could not be determined.

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