12+8k=4(7k-2)

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Solution for 12+8k=4(7k-2) equation: 



12+8k=4(7k-2)

We move all terms to the left:

12+8k-(4(7k-2))=0



We calculate terms in parentheses: -(4(7k-2)), so:

4(7k-2)

We multiply parentheses

28k-8

Back to the equation:

-(28k-8)



We get rid of parentheses

8k-28k+8+12=0

We add all the numbers together, and all the variables

-20k+20=0

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

-20k=-20

k=-20/-20

k=1

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