8k-9=47

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Solution for 8k-9=47 equation: 



8k-9=47

We move all terms to the left:

8k-9-(47)=0

We add all the numbers together, and all the variables

8k-56=0

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

8k=56

k=56/8

k=7

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