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

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Solution for (x*x)-x*y+(y*y)=1 equation: 


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

Multiply x * x
(x2) + -1x * y + (y * y) = 1
x2 + -1x * y + (y * y) = 1

Multiply x * y
x2 + -1xy + (y * y) = 1

Multiply y * y
x2 + -1xy + (y2) = 1
x2 + -1xy + y2 = 1

Reorder the terms:
-1xy + x2 + y2 = 1

Solving
-1xy + x2 + y2 = 1

Solving for variable 'x'.

Reorder the terms:
-1 + -1xy + x2 + y2 = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + -1xy + x2 + y2 = 0

The solution to this equation could not be determined.

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