27-4k=-7(1+3k)

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Solution for 27-4k=-7(1+3k) equation: 



27-4k=-7(1+3k)

We move all terms to the left:

27-4k-(-7(1+3k))=0

We add all the numbers together, and all the variables

-4k-(-7(3k+1))+27=0



We calculate terms in parentheses: -(-7(3k+1)), so:

-7(3k+1)

We multiply parentheses

-21k-7

Back to the equation:

-(-21k-7)



We get rid of parentheses

-4k+21k+7+27=0

We add all the numbers together, and all the variables

17k+34=0

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

17k=-34

k=-34/17

k=-2

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