14x^3-7x+21=0

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Solution for 14x^3-7x+21=0 equation: 


Simplifying
14x3 + -7x + 21 = 0

Reorder the terms:
21 + -7x + 14x3 = 0

Solving
21 + -7x + 14x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '7'.
7(3 + -1x + 2x3) = 0

Ignore the factor 7.

Subproblem 1
Set the factor '(3 + -1x + 2x3)' equal to zero and attempt to solve:

Simplifying
3 + -1x + 2x3 = 0

Solving
3 + -1x + 2x3 = 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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