27=-9(2k-7)

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Solution for 27=-9(2k-7) equation: 



27=-9(2k-7)

We move all terms to the left:

27-(-9(2k-7))=0



We calculate terms in parentheses: -(-9(2k-7)), so:

-9(2k-7)

We multiply parentheses

-18k+63

Back to the equation:

-(-18k+63)



We get rid of parentheses

18k-63+27=0

We add all the numbers together, and all the variables

18k-36=0

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

18k=36

k=36/18

k=2

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