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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

4k-14k-(-2(k+2))-28=0



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

-2(k+2)

We multiply parentheses

-2k-4

Back to the equation:

-(-2k-4)



We add all the numbers together, and all the variables

-10k-(-2k-4)-28=0

We get rid of parentheses

-10k+2k+4-28=0

We add all the numbers together, and all the variables

-8k-24=0

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

-8k=24

k=24/-8

k=-3

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