9y=18+xy-2x

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


Simplifying
9y = 18 + xy + -2x

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

Solving
9y = 18 + -2x + xy

Solving for variable 'y'.

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

Add '-1xy' to each side of the equation.
-1xy + 9y = 18 + -2x + xy + -1xy

Combine like terms: xy + -1xy = 0
-1xy + 9y = 18 + -2x + 0
-1xy + 9y = 18 + -2x

Reorder the terms:
-18 + 2x + -1xy + 9y = 18 + -2x + -18 + 2x

Reorder the terms:
-18 + 2x + -1xy + 9y = 18 + -18 + -2x + 2x

Combine like terms: 18 + -18 = 0
-18 + 2x + -1xy + 9y = 0 + -2x + 2x
-18 + 2x + -1xy + 9y = -2x + 2x

Combine like terms: -2x + 2x = 0
-18 + 2x + -1xy + 9y = 0

The solution to this equation could not be determined.

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