6x^3+13x-21x-18=0

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Solution for 6x^3+13x-21x-18=0 equation: 


Simplifying
6x3 + 13x + -21x + -18 = 0

Reorder the terms:
-18 + 13x + -21x + 6x3 = 0

Combine like terms: 13x + -21x = -8x
-18 + -8x + 6x3 = 0

Solving
-18 + -8x + 6x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-9 + -4x + 3x3) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-9 + -4x + 3x3)' equal to zero and attempt to solve:

Simplifying
-9 + -4x + 3x3 = 0

Solving
-9 + -4x + 3x3 = 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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