(-3n+7n)+(4n^3-2n^2+12)=0

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Solution for (-3n+7n)+(4n^3-2n^2+12)=0 equation: 


Simplifying
(-3n + 7n) + (4n3 + -2n2 + 12) = 0

Combine like terms: -3n + 7n = 4n
(4n) + (4n3 + -2n2 + 12) = 0
(4n) + (4n3 + -2n2 + 12) = 0

Reorder the terms:
(4n) + (12 + -2n2 + 4n3) = 0

Remove parenthesis around (12 + -2n2 + 4n3)
(4n) + 12 + -2n2 + 4n3 = 0

Reorder the terms:
12 + (4n) + -2n2 + 4n3 = 0

Solving
12 + (4n) + -2n2 + 4n3 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '2'.
2(6 + (2n) + -1n2 + 2n3) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(6 + (2n) + -1n2 + 2n3)' equal to zero and attempt to solve:

Simplifying
6 + (2n) + -1n2 + 2n3 = 0

Solving
6 + (2n) + -1n2 + 2n3 = 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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