14x^3+7x^2+21=0

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Solution for 14x^3+7x^2+21=0 equation:


Simplifying
14x3 + 7x2 + 21 = 0

Reorder the terms:
21 + 7x2 + 14x3 = 0

Solving
21 + 7x2 + 14x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '7'.
7(3 + x2 + 2x3) = 0

Ignore the factor 7.

Subproblem 1

Set the factor '(3 + x2 + 2x3)' equal to zero and attempt to solve: Simplifying 3 + x2 + 2x3 = 0 Solving 3 + x2 + 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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