28-7k=-5(3k-8)

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Solution for 28-7k=-5(3k-8) equation: 



28-7k=-5(3k-8)

We move all terms to the left:

28-7k-(-5(3k-8))=0



We calculate terms in parentheses: -(-5(3k-8)), so:

-5(3k-8)

We multiply parentheses

-15k+40

Back to the equation:

-(-15k+40)



We get rid of parentheses

-7k+15k-40+28=0

We add all the numbers together, and all the variables

8k-12=0

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

8k=12

k=12/8

k=1+1/2

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