-6(-k+7)=9k

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Solution for -6(-k+7)=9k equation: 



-6(-k+7)=9k

We move all terms to the left:

-6(-k+7)-(9k)=0

We add all the numbers together, and all the variables

-6(-1k+7)-9k=0

We add all the numbers together, and all the variables

-9k-6(-1k+7)=0

We multiply parentheses

-9k+6k-42=0

We add all the numbers together, and all the variables

-3k-42=0

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

-3k=42

k=42/-3

k=-14

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