9K+2K=21

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Solution for 9K+2K=21 equation: 


Simplifying
9K + 2K = 21

Combine like terms: 9K + 2K = 11K
11K = 21

Solving
11K = 21

Solving for variable 'K'.

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

Divide each side by '11'.
K = 1.909090909

Simplifying
K = 1.909090909

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