x(x-y)=7

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


Simplifying
x(x + -1y) = 7
(x * x + -1y * x) = 7

Reorder the terms:
(-1xy + x2) = 7
(-1xy + x2) = 7

Solving
-1xy + x2 = 7

Solving for variable 'x'.

Reorder the terms:
-7 + -1xy + x2 = 7 + -7

Combine like terms: 7 + -7 = 0
-7 + -1xy + x2 = 0

The solution to this equation could not be determined.

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