k(n)=4n-5

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Solution for k(n)=4n-5 equation: 


Simplifying
k(n) = 4n + -5

Multiply k * n
kn = 4n + -5

Reorder the terms:
kn = -5 + 4n

Solving
kn = -5 + 4n

Solving for variable 'k'.

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

Divide each side by 'n'.
k = -5n-1 + 4

Simplifying
k = -5n-1 + 4

Reorder the terms:
k = 4 + -5n-1

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