xy+4x+5y+20=0

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


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

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

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

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

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

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

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

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

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

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

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

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

The solution to this equation could not be determined.

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