4xy-4y-4x=0

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


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

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

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

Solving for variable 'x'.

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

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

Combine like terms: -4y + 4y = 0
-4x + 4xy + 0 = 0 + 4y
-4x + 4xy = 0 + 4y
Remove the zero:
-4x + 4xy = 4y

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

Factor out the Greatest Common Factor (GCF), '4'.
4(-1x + xy + -1y) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-1x + xy + -1y)' equal to zero and attempt to solve: Simplifying -1x + xy + -1y = 0 Solving -1x + xy + -1y = 0 Move all terms containing x to the left, all other terms to the right. 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 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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