xy-4y+5x+20=0

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Solution for xy-4y+5x+20=0 equation:


Simplifying
xy + -4y + 5x + 20 = 0

Reorder the terms:
20 + 5x + xy + -4y = 0

Solving
20 + 5x + xy + -4y = 0

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + 5x + xy + -20 + -4y = 0 + -20

Reorder the terms:
20 + -20 + 5x + xy + -4y = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 5x + xy + -4y = 0 + -20
5x + xy + -4y = 0 + -20

Combine like terms: 0 + -20 = -20
5x + xy + -4y = -20

Add '4y' to each side of the equation.
5x + xy + -4y + 4y = -20 + 4y

Combine like terms: -4y + 4y = 0
5x + xy + 0 = -20 + 4y
5x + xy = -20 + 4y

Reorder the terms:
20 + 5x + xy + -4y = -20 + 4y + 20 + -4y

Reorder the terms:
20 + 5x + xy + -4y = -20 + 20 + 4y + -4y

Combine like terms: -20 + 20 = 0
20 + 5x + xy + -4y = 0 + 4y + -4y
20 + 5x + xy + -4y = 4y + -4y

Combine like terms: 4y + -4y = 0
20 + 5x + xy + -4y = 0

The solution to this equation could not be determined.

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