5k-7=2k+8

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Solution for 5k-7=2k+8 equation: 



5k-7=2k+8

We move all terms to the left:

5k-7-(2k+8)=0

We get rid of parentheses

5k-2k-8-7=0

We add all the numbers together, and all the variables

3k-15=0

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

3k=15

k=15/3

k=5

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