-30+6k=-3(k-5)

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Solution for -30+6k=-3(k-5) equation: 



-30+6k=-3(k-5)

We move all terms to the left:

-30+6k-(-3(k-5))=0



We calculate terms in parentheses: -(-3(k-5)), so:

-3(k-5)

We multiply parentheses

-3k+15

Back to the equation:

-(-3k+15)



We get rid of parentheses

6k+3k-15-30=0

We add all the numbers together, and all the variables

9k-45=0

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

9k=45

k=45/9

k=5

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