-272=8(1+7k)

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Solution for -272=8(1+7k) equation: 



-272=8(1+7k)

We move all terms to the left:

-272-(8(1+7k))=0

We add all the numbers together, and all the variables

-(8(7k+1))-272=0



We calculate terms in parentheses: -(8(7k+1)), so:

8(7k+1)

We multiply parentheses

56k+8

Back to the equation:

-(56k+8)



We get rid of parentheses

-56k-8-272=0

We add all the numbers together, and all the variables

-56k-280=0

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

-56k=280

k=280/-56

k=-5

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