-115=-5(2-7k)

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Solution for -115=-5(2-7k) equation: 



-115=-5(2-7k)

We move all terms to the left:

-115-(-5(2-7k))=0

We add all the numbers together, and all the variables

-(-5(-7k+2))-115=0



We calculate terms in parentheses: -(-5(-7k+2)), so:

-5(-7k+2)

We multiply parentheses

35k-10

Back to the equation:

-(35k-10)



We get rid of parentheses

-35k+10-115=0

We add all the numbers together, and all the variables

-35k-105=0

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

-35k=105

k=105/-35

k=-3

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