12x-3x^3=9

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Solution for 12x-3x^3=9 equation: 


Simplifying
12x + -3x3 = 9

Solving
12x + -3x3 = 9

Solving for variable 'x'.

Reorder the terms:
-9 + 12x + -3x3 = 9 + -9

Combine like terms: 9 + -9 = 0
-9 + 12x + -3x3 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(-3 + 4x + -1x3) = 0

Ignore the factor 3.

Subproblem 1
Set the factor '(-3 + 4x + -1x3)' equal to zero and attempt to solve:

Simplifying
-3 + 4x + -1x3 = 0

Solving
-3 + 4x + -1x3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

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