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

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



7(4k+7)=-6k+7(k+7)
We move all terms to the left:
7(4k+7)-(-6k+7(k+7))=0
We multiply parentheses
28k-(-6k+7(k+7))+49=0
We calculate terms in parentheses: -(-6k+7(k+7)), so:
-6k+7(k+7)
We multiply parentheses
-6k+7k+49
We add all the numbers together, and all the variables
k+49
Back to the equation:
-(k+49)
We get rid of parentheses
28k-k-49+49=0
We add all the numbers together, and all the variables
27k=0
k=0/27
k=0

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