-4+2(7+k)=-8(1-k)

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Solution for -4+2(7+k)=-8(1-k) equation: 



-4+2(7+k)=-8(1-k)

We move all terms to the left:

-4+2(7+k)-(-8(1-k))=0

We add all the numbers together, and all the variables

2(k+7)-(-8(-1k+1))-4=0

We multiply parentheses

2k-(-8(-1k+1))+14-4=0



We calculate terms in parentheses: -(-8(-1k+1)), so:

-8(-1k+1)

We multiply parentheses

8k-8

Back to the equation:

-(8k-8)



We add all the numbers together, and all the variables

2k-(8k-8)+10=0

We get rid of parentheses

2k-8k+8+10=0

We add all the numbers together, and all the variables

-6k+18=0

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

-6k=-18

k=-18/-6

k=+3

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