9x+18+xy+2y=0

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Solution for 9x+18+xy+2y=0 equation:


Simplifying
9x + 18 + xy + 2y = 0

Reorder the terms:
18 + 9x + xy + 2y = 0

Solving
18 + 9x + xy + 2y = 0

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + 9x + xy + -18 + 2y = 0 + -18

Reorder the terms:
18 + -18 + 9x + xy + 2y = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 9x + xy + 2y = 0 + -18
9x + xy + 2y = 0 + -18

Combine like terms: 0 + -18 = -18
9x + xy + 2y = -18

Add '-2y' to each side of the equation.
9x + xy + 2y + -2y = -18 + -2y

Combine like terms: 2y + -2y = 0
9x + xy + 0 = -18 + -2y
9x + xy = -18 + -2y

Reorder the terms:
18 + 9x + xy + 2y = -18 + -2y + 18 + 2y

Reorder the terms:
18 + 9x + xy + 2y = -18 + 18 + -2y + 2y

Combine like terms: -18 + 18 = 0
18 + 9x + xy + 2y = 0 + -2y + 2y
18 + 9x + xy + 2y = -2y + 2y

Combine like terms: -2y + 2y = 0
18 + 9x + xy + 2y = 0

The solution to this equation could not be determined.

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