8k-9=(4k+4)

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Solution for 8k-9=(4k+4) equation: 



8k-9=(4k+4)

We move all terms to the left:

8k-9-((4k+4))=0



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

(4k+4)

We get rid of parentheses

4k+4

Back to the equation:

-(4k+4)



We get rid of parentheses

8k-4k-4-9=0

We add all the numbers together, and all the variables

4k-13=0

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

4k=13

k=13/4

k=3+1/4

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