x^4+2x^2-4x=-1

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Solution for x^4+2x^2-4x=-1 equation: 


Simplifying
x4 + 2x2 + -4x = -1

Reorder the terms:
-4x + 2x2 + x4 = -1

Solving
-4x + 2x2 + x4 = -1

Solving for variable 'x'.

Reorder the terms:
1 + -4x + 2x2 + x4 = -1 + 1

Combine like terms: -1 + 1 = 0
1 + -4x + 2x2 + x4 = 0

The solution to this equation could not be determined.

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