F(x)=-x^4+2x^2+x-2

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Solution for F(x)=-x^4+2x^2+x-2 equation: 


Simplifying
F(x) = -1x4 + 2x2 + x + -2

Multiply F * x
xF = -1x4 + 2x2 + x + -2

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

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

Solving for variable 'x'.

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

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

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

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

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

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

The solution to this equation could not be determined.

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