31+8k=5(3k-5)

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Solution for 31+8k=5(3k-5) equation: 



31+8k=5(3k-5)

We move all terms to the left:

31+8k-(5(3k-5))=0



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

5(3k-5)

We multiply parentheses

15k-25

Back to the equation:

-(15k-25)



We get rid of parentheses

8k-15k+25+31=0

We add all the numbers together, and all the variables

-7k+56=0

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

-7k=-56

k=-56/-7

k=+8

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