2+xy=7x-8y

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


Simplifying
2 + xy = 7x + -8y

Solving
2 + xy = 7x + -8y

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
2 + -7x + xy = 7x + -7x + -8y

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

Add '-2' to each side of the equation.
2 + -7x + -2 + xy = -2 + -8y

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

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

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

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

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

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

The solution to this equation could not be determined.

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