9k-(7+k)=-(4k+7)

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Solution for 9k-(7+k)=-(4k+7) equation: 



9k-(7+k)=-(4k+7)

We move all terms to the left:

9k-(7+k)-(-(4k+7))=0

We add all the numbers together, and all the variables

9k-(k+7)-(-(4k+7))=0

We get rid of parentheses

9k-k-(-(4k+7))-7=0



We calculate terms in parentheses: -(-(4k+7)), so:

-(4k+7)

We get rid of parentheses

-4k-7

Back to the equation:

-(-4k-7)



We add all the numbers together, and all the variables

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

We get rid of parentheses

8k+4k+7-7=0

We add all the numbers together, and all the variables

12k=0

k=0/12

k=0

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