4(k+7)=6(8-k)

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Solution for 4(k+7)=6(8-k) equation: 



4(k+7)=6(8-k)

We move all terms to the left:

4(k+7)-(6(8-k))=0

We add all the numbers together, and all the variables

4(k+7)-(6(-1k+8))=0

We multiply parentheses

4k-(6(-1k+8))+28=0



We calculate terms in parentheses: -(6(-1k+8)), so:

6(-1k+8)

We multiply parentheses

-6k+48

Back to the equation:

-(-6k+48)



We get rid of parentheses

4k+6k-48+28=0

We add all the numbers together, and all the variables

10k-20=0

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

10k=20

k=20/10

k=2

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