xy+7=2a-8

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Solution for xy+7=2a-8 equation:


Simplifying
xy + 7 = 2a + -8

Reorder the terms:
7 + xy = 2a + -8

Reorder the terms:
7 + xy = -8 + 2a

Solving
7 + xy = -8 + 2a

Solving for variable 'x'.

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

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

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

Combine like terms: -8 + -7 = -15
xy = -15 + 2a

Divide each side by 'y'.
x = -15y-1 + 2ay-1

Simplifying
x = -15y-1 + 2ay-1

Reorder the terms:
x = 2ay-1 + -15y-1

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