F(x)=2x^3-9x^2-18x

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Solution for F(x)=2x^3-9x^2-18x equation: 


Simplifying
F(x) = 2x3 + -9x2 + -18x

Multiply F * x
xF = 2x3 + -9x2 + -18x

Reorder the terms:
xF = -18x + -9x2 + 2x3

Solving
xF = -18x + -9x2 + 2x3

Solving for variable 'x'.

Reorder the terms:
18x + xF + 9x2 + -2x3 = -18x + -9x2 + 2x3 + 18x + 9x2 + -2x3

Reorder the terms:
18x + xF + 9x2 + -2x3 = -18x + 18x + -9x2 + 9x2 + 2x3 + -2x3

Combine like terms: -18x + 18x = 0
18x + xF + 9x2 + -2x3 = 0 + -9x2 + 9x2 + 2x3 + -2x3
18x + xF + 9x2 + -2x3 = -9x2 + 9x2 + 2x3 + -2x3

Combine like terms: -9x2 + 9x2 = 0
18x + xF + 9x2 + -2x3 = 0 + 2x3 + -2x3
18x + xF + 9x2 + -2x3 = 2x3 + -2x3

Combine like terms: 2x3 + -2x3 = 0
18x + xF + 9x2 + -2x3 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(18 + F + 9x + -2x2) = 0


Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

Move all terms containing x to the left, all other terms to the right.

Simplifying
x = 0

Subproblem 2
Set the factor '(18 + F + 9x + -2x2)' equal to zero and attempt to solve:

Simplifying
18 + F + 9x + -2x2 = 0

Solving
18 + F + 9x + -2x2 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

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