x^4+y^4=x^2+y^2

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Solution for x^4+y^4=x^2+y^2 equation: 


Simplifying
x4 + y4 = x2 + y2

Solving
x4 + y4 = x2 + y2

Solving for variable 'x'.

Reorder the terms:
-1x2 + x4 + -1y2 + y4 = x2 + y2 + -1x2 + -1y2

Reorder the terms:
-1x2 + x4 + -1y2 + y4 = x2 + -1x2 + y2 + -1y2

Combine like terms: x2 + -1x2 = 0
-1x2 + x4 + -1y2 + y4 = 0 + y2 + -1y2
-1x2 + x4 + -1y2 + y4 = y2 + -1y2

Combine like terms: y2 + -1y2 = 0
-1x2 + x4 + -1y2 + y4 = 0

The solution to this equation could not be determined.

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