7x+8y-15xy-9y+2x=

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Solution for 7x+8y-15xy-9y+2x= equation:


Simplifying
7x + 8y + -15xy + -9y + 2x = 0

Reorder the terms:
7x + 2x + -15xy + 8y + -9y = 0

Combine like terms: 7x + 2x = 9x
9x + -15xy + 8y + -9y = 0

Combine like terms: 8y + -9y = -1y
9x + -15xy + -1y = 0

Solving
9x + -15xy + -1y = 0

Solving for variable 'x'.

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

Add 'y' to each side of the equation.
9x + -15xy + -1y + y = 0 + y

Combine like terms: -1y + y = 0
9x + -15xy + 0 = 0 + y
9x + -15xy = 0 + y
Remove the zero:
9x + -15xy = y

Combine like terms: y + -1y = 0
9x + -15xy + -1y = 0

The solution to this equation could not be determined.

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