-x^4+3x^2+x=256

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Solution for -x^4+3x^2+x=256 equation: 


Simplifying
-1x4 + 3x2 + x = 256

Reorder the terms:
x + 3x2 + -1x4 = 256

Solving
x + 3x2 + -1x4 = 256

Solving for variable 'x'.

Reorder the terms:
-256 + x + 3x2 + -1x4 = 256 + -256

Combine like terms: 256 + -256 = 0
-256 + x + 3x2 + -1x4 = 0

The solution to this equation could not be determined.

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