7n^3+n^2-21n-3=0

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Solution for 7n^3+n^2-21n-3=0 equation: 


Simplifying
7n3 + n2 + -21n + -3 = 0

Reorder the terms:
-3 + -21n + n2 + 7n3 = 0

Solving
-3 + -21n + n2 + 7n3 = 0

Solving for variable 'n'.

The solution to this equation could not be determined.

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