126n^3+21n^2+210n+35=0

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Solution for 126n^3+21n^2+210n+35=0 equation: 


Simplifying
126n3 + 21n2 + 210n + 35 = 0

Reorder the terms:
35 + 210n + 21n2 + 126n3 = 0

Solving
35 + 210n + 21n2 + 126n3 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '7'.
7(5 + 30n + 3n2 + 18n3) = 0

Ignore the factor 7.

Subproblem 1
Set the factor '(5 + 30n + 3n2 + 18n3)' equal to zero and attempt to solve:

Simplifying
5 + 30n + 3n2 + 18n3 = 0

Solving
5 + 30n + 3n2 + 18n3 = 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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