F(x)=-x^4+3x^2+x+3

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Solution for F(x)=-x^4+3x^2+x+3 equation: 


Simplifying
F(x) = -1x4 + 3x2 + x + 3

Multiply F * x
xF = -1x4 + 3x2 + x + 3

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

Solving
xF = 3 + x + 3x2 + -1x4

Solving for variable 'x'.

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

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

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

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

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

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

The solution to this equation could not be determined.

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