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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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



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

-2(-2k+4)

We multiply parentheses

4k-8

Back to the equation:

-(4k-8)



We get rid of parentheses

8k-4k+8-4=0

We add all the numbers together, and all the variables

4k+4=0

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

4k=-4

k=-4/4

k=-1

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