xy+5=y-7

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Solution for xy+5=y-7 equation:


Simplifying
xy + 5 = y + -7

Reorder the terms:
5 + xy = y + -7

Reorder the terms:
5 + xy = -7 + y

Solving
5 + xy = -7 + y

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + xy = -7 + -5 + y

Combine like terms: 5 + -5 = 0
0 + xy = -7 + -5 + y
xy = -7 + -5 + y

Combine like terms: -7 + -5 = -12
xy = -12 + y

Divide each side by 'y'.
x = -12y-1 + 1

Simplifying
x = -12y-1 + 1

Reorder the terms:
x = 1 + -12y-1

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