9k-7=7k+14

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Solution for 9k-7=7k+14 equation: 



9k-7=7k+14

We move all terms to the left:

9k-7-(7k+14)=0

We get rid of parentheses

9k-7k-14-7=0

We add all the numbers together, and all the variables

2k-21=0

We move all terms containing k to the left, all other terms to the right

2k=21

k=21/2

k=10+1/2

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