3+4(-2k+7)=-(2k+5)

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Solution for 3+4(-2k+7)=-(2k+5) equation: 



3+4(-2k+7)=-(2k+5)

We move all terms to the left:

3+4(-2k+7)-(-(2k+5))=0

We multiply parentheses

-8k-(-(2k+5))+28+3=0



We calculate terms in parentheses: -(-(2k+5)), so:

-(2k+5)

We get rid of parentheses

-2k-5

Back to the equation:

-(-2k-5)



We add all the numbers together, and all the variables

-8k-(-2k-5)+31=0

We get rid of parentheses

-8k+2k+5+31=0

We add all the numbers together, and all the variables

-6k+36=0

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

-6k=-36

k=-36/-6

k=+6

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