k(n)=n^2+n

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Solution for k(n)=n^2+n equation:


Simplifying
k(n) = n2 + n

Multiply k * n
kn = n2 + n

Reorder the terms:
kn = n + n2

Solving
kn = n + n2

Solving for variable 'k'.

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

Divide each side by 'n'.
k = 1 + n

Simplifying
k = 1 + n

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