7k+5k-3k=69

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Solution for 7k+5k-3k=69 equation: 



7k+5k-3k=69

We move all terms to the left:

7k+5k-3k-(69)=0

We add all the numbers together, and all the variables

9k-69=0

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

9k=69

k=69/9

k=7+2/3

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