F(x)=x^4-5x-8

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Solution for F(x)=x^4-5x-8 equation:


Simplifying
F(x) = x4 + -5x + -8

Multiply F * x
xF = x4 + -5x + -8

Reorder the terms:
xF = -8 + -5x + x4

Solving
xF = -8 + -5x + x4

Solving for variable 'x'.

Reorder the terms:
8 + 5x + xF + -1x4 = -8 + -5x + x4 + 8 + 5x + -1x4

Reorder the terms:
8 + 5x + xF + -1x4 = -8 + 8 + -5x + 5x + x4 + -1x4

Combine like terms: -8 + 8 = 0
8 + 5x + xF + -1x4 = 0 + -5x + 5x + x4 + -1x4
8 + 5x + xF + -1x4 = -5x + 5x + x4 + -1x4

Combine like terms: -5x + 5x = 0
8 + 5x + xF + -1x4 = 0 + x4 + -1x4
8 + 5x + xF + -1x4 = x4 + -1x4

Combine like terms: x4 + -1x4 = 0
8 + 5x + xF + -1x4 = 0

The solution to this equation could not be determined.

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