31+3k=-7(8k+4)

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Solution for 31+3k=-7(8k+4) equation: 



31+3k=-7(8k+4)

We move all terms to the left:

31+3k-(-7(8k+4))=0



We calculate terms in parentheses: -(-7(8k+4)), so:

-7(8k+4)

We multiply parentheses

-56k-28

Back to the equation:

-(-56k-28)



We get rid of parentheses

3k+56k+28+31=0

We add all the numbers together, and all the variables

59k+59=0

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

59k=-59

k=-59/59

k=-1

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