-39-3k=-3(8k-1)

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Solution for -39-3k=-3(8k-1) equation: 



-39-3k=-3(8k-1)

We move all terms to the left:

-39-3k-(-3(8k-1))=0



We calculate terms in parentheses: -(-3(8k-1)), so:

-3(8k-1)

We multiply parentheses

-24k+3

Back to the equation:

-(-24k+3)



We get rid of parentheses

-3k+24k-3-39=0

We add all the numbers together, and all the variables

21k-42=0

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

21k=42

k=42/21

k=2

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