g(n)=n^2+4+2n

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Solution for g(n)=n^2+4+2n equation: 


Simplifying
g(n) = n2 + 4 + 2n

Multiply g * n
gn = n2 + 4 + 2n

Reorder the terms:
gn = 4 + 2n + n2

Solving
gn = 4 + 2n + n2

Solving for variable 'g'.

Move all terms containing g to the left, all other terms to the right.

Divide each side by 'n'.
g = 4n-1 + 2 + n

Simplifying
g = 4n-1 + 2 + n

Reorder the terms:
g = 2 + 4n-1 + n

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