xy+9x+10y+90=

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Solution for xy+9x+10y+90= equation:


Simplifying
xy + 9x + 10y + 90 = 0

Reorder the terms:
90 + 9x + xy + 10y = 0

Solving
90 + 9x + xy + 10y = 0

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + 9x + xy + -90 + 10y = 0 + -90

Reorder the terms:
90 + -90 + 9x + xy + 10y = 0 + -90

Combine like terms: 90 + -90 = 0
0 + 9x + xy + 10y = 0 + -90
9x + xy + 10y = 0 + -90

Combine like terms: 0 + -90 = -90
9x + xy + 10y = -90

Add '-10y' to each side of the equation.
9x + xy + 10y + -10y = -90 + -10y

Combine like terms: 10y + -10y = 0
9x + xy + 0 = -90 + -10y
9x + xy = -90 + -10y

Reorder the terms:
90 + 9x + xy + 10y = -90 + -10y + 90 + 10y

Reorder the terms:
90 + 9x + xy + 10y = -90 + 90 + -10y + 10y

Combine like terms: -90 + 90 = 0
90 + 9x + xy + 10y = 0 + -10y + 10y
90 + 9x + xy + 10y = -10y + 10y

Combine like terms: -10y + 10y = 0
90 + 9x + xy + 10y = 0

The solution to this equation could not be determined.

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