F(x)=4x-9-x^3

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Solution for F(x)=4x-9-x^3 equation: 


Simplifying
F(x) = 4x + -9 + -1x3

Multiply F * x
xF = 4x + -9 + -1x3

Reorder the terms:
xF = -9 + 4x + -1x3

Solving
xF = -9 + 4x + -1x3

Solving for variable 'x'.

Reorder the terms:
9 + -4x + xF + x3 = -9 + 4x + -1x3 + 9 + -4x + x3

Reorder the terms:
9 + -4x + xF + x3 = -9 + 9 + 4x + -4x + -1x3 + x3

Combine like terms: -9 + 9 = 0
9 + -4x + xF + x3 = 0 + 4x + -4x + -1x3 + x3
9 + -4x + xF + x3 = 4x + -4x + -1x3 + x3

Combine like terms: 4x + -4x = 0
9 + -4x + xF + x3 = 0 + -1x3 + x3
9 + -4x + xF + x3 = -1x3 + x3

Combine like terms: -1x3 + x3 = 0
9 + -4x + xF + x3 = 0

The solution to this equation could not be determined.

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