4x+7y-9xy+8y=

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Solution for 4x+7y-9xy+8y= equation:


Simplifying
4x + 7y + -9xy + 8y = 0

Reorder the terms:
4x + -9xy + 7y + 8y = 0

Combine like terms: 7y + 8y = 15y
4x + -9xy + 15y = 0

Solving
4x + -9xy + 15y = 0

Solving for variable 'x'.

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

Add '-15y' to each side of the equation.
4x + -9xy + 15y + -15y = 0 + -15y

Combine like terms: 15y + -15y = 0
4x + -9xy + 0 = 0 + -15y
4x + -9xy = 0 + -15y
Remove the zero:
4x + -9xy = -15y

Combine like terms: -15y + 15y = 0
4x + -9xy + 15y = 0

The solution to this equation could not be determined.

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