12=-2(k+8)

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



12=-2(k+8)

We move all terms to the left:

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



We calculate terms in parentheses: -(-2(k+8)), so:

-2(k+8)

We multiply parentheses

-2k-16

Back to the equation:

-(-2k-16)



We get rid of parentheses

2k+16+12=0

We add all the numbers together, and all the variables

2k+28=0

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

2k=-28

k=-28/2

k=-14

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