K(3)=13*3-2

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Solution for K(3)=13*3-2 equation: 


Simplifying
K(3) = 13 * 3 + -2

Reorder the terms for easier multiplication:
3K = 13 * 3 + -2

Multiply 13 * 3
3K = 39 + -2

Combine like terms: 39 + -2 = 37
3K = 37

Solving
3K = 37

Solving for variable 'K'.

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

Divide each side by '3'.
K = 12.33333333

Simplifying
K = 12.33333333

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