7(x-y)+y(x-y)=

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Solution for 7(x-y)+y(x-y)= equation:


Simplifying
7(x + -1y) + y(x + -1y) = 0
(x * 7 + -1y * 7) + y(x + -1y) = 0
(7x + -7y) + y(x + -1y) = 0
7x + -7y + (x * y + -1y * y) = 0
7x + -7y + (xy + -1y2) = 0

Reorder the terms:
7x + xy + -7y + -1y2 = 0

Solving
7x + xy + -7y + -1y2 = 0

Solving for variable 'x'.

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

Add '7y' to each side of the equation.
7x + xy + -7y + 7y + -1y2 = 0 + 7y

Combine like terms: -7y + 7y = 0
7x + xy + 0 + -1y2 = 0 + 7y
7x + xy + -1y2 = 0 + 7y
Remove the zero:
7x + xy + -1y2 = 7y

Add 'y2' to each side of the equation.
7x + xy + -1y2 + y2 = 7y + y2

Combine like terms: -1y2 + y2 = 0
7x + xy + 0 = 7y + y2
7x + xy = 7y + y2

Reorder the terms:
7x + xy + -7y + -1y2 = 7y + -7y + y2 + -1y2

Combine like terms: 7y + -7y = 0
7x + xy + -7y + -1y2 = 0 + y2 + -1y2
7x + xy + -7y + -1y2 = y2 + -1y2

Combine like terms: y2 + -1y2 = 0
7x + xy + -7y + -1y2 = 0

The solution to this equation could not be determined.

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