-30=-5(9k+2)

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Solution for -30=-5(9k+2) equation: 



-30=-5(9k+2)

We move all terms to the left:

-30-(-5(9k+2))=0



We calculate terms in parentheses: -(-5(9k+2)), so:

-5(9k+2)

We multiply parentheses

-45k-10

Back to the equation:

-(-45k-10)



We get rid of parentheses

45k+10-30=0

We add all the numbers together, and all the variables

45k-20=0

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

45k=20

k=20/45

k=4/9

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