8k+12=2k+72

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Solution for 8k+12=2k+72 equation: 



8k+12=2k+72

We move all terms to the left:

8k+12-(2k+72)=0

We get rid of parentheses

8k-2k-72+12=0

We add all the numbers together, and all the variables

6k-60=0

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

6k=60

k=60/6

k=10

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