3=k/3-1

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Solution for 3=k/3-1 equation: 



3=k/3-1

We move all terms to the left:

3-(k/3-1)=0

We get rid of parentheses

-k/3+1+3=0

We multiply all the terms by the denominator


-k+1*3+3*3=0

We add all the numbers together, and all the variables

-1k+12=0

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

-k=-12

k=-12/-1

k=+12

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