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

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


Simplifying
F(x) = 2x3 + 4x2 + -2x + -4

Multiply F * x
xF = 2x3 + 4x2 + -2x + -4

Reorder the terms:
xF = -4 + -2x + 4x2 + 2x3

Solving
xF = -4 + -2x + 4x2 + 2x3

Solving for variable 'x'.

Reorder the terms:
4 + 2x + xF + -4x2 + -2x3 = -4 + -2x + 4x2 + 2x3 + 4 + 2x + -4x2 + -2x3

Reorder the terms:
4 + 2x + xF + -4x2 + -2x3 = -4 + 4 + -2x + 2x + 4x2 + -4x2 + 2x3 + -2x3

Combine like terms: -4 + 4 = 0
4 + 2x + xF + -4x2 + -2x3 = 0 + -2x + 2x + 4x2 + -4x2 + 2x3 + -2x3
4 + 2x + xF + -4x2 + -2x3 = -2x + 2x + 4x2 + -4x2 + 2x3 + -2x3

Combine like terms: -2x + 2x = 0
4 + 2x + xF + -4x2 + -2x3 = 0 + 4x2 + -4x2 + 2x3 + -2x3
4 + 2x + xF + -4x2 + -2x3 = 4x2 + -4x2 + 2x3 + -2x3

Combine like terms: 4x2 + -4x2 = 0
4 + 2x + xF + -4x2 + -2x3 = 0 + 2x3 + -2x3
4 + 2x + xF + -4x2 + -2x3 = 2x3 + -2x3

Combine like terms: 2x3 + -2x3 = 0
4 + 2x + xF + -4x2 + -2x3 = 0

The solution to this equation could not be determined.

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