-7(k-3)-(3+9k)=-17k

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Solution for -7(k-3)-(3+9k)=-17k equation:



-7(k-3)-(3+9k)=-17k
We move all terms to the left:
-7(k-3)-(3+9k)-(-17k)=0
We add all the numbers together, and all the variables
-7(k-3)-(9k+3)-(-17k)=0
We multiply parentheses
-7k-(9k+3)-(-17k)+21=0
We get rid of parentheses
-7k-9k+17k-3+21=0
We add all the numbers together, and all the variables
k+18=0
We move all terms containing k to the left, all other terms to the right
k=-18

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