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# How do you solve for K?

K-9/27 =7/9

I have no clue how to solve to find K can i get some help???

### 2 Answers

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- Richard WLv 58 years agoFavorite Answer
K-9/27 =7/9

Step 1, Multiply 27 to the whole entire problem.

27(K-9/27 =7/9)

27K - 9 = 21

Step 2, Add 9 and Divide 27 to both sides of the equal sign.

27K - 9 = 21 + 9

27K = 30

27K / 27 = 30 / 27

K = 10/9 or 1 1/9

The answer is K = 1 1/9

- Anonymous6 years ago
is this answer right? i have asked other people and they give me different answers...

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