12-(k+7)=2

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Solution for 12-(k+7)=2 equation: 



12-(k+7)=2

We move all terms to the left:

12-(k+7)-(2)=0

We add all the numbers together, and all the variables

-(k+7)+10=0

We get rid of parentheses

-k-7+10=0

We add all the numbers together, and all the variables

-1k+3=0

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

-k=-3

k=-3/-1

k=+3

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