7+3k-12k=3k+1

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Solution for 7+3k-12k=3k+1 equation: 



7+3k-12k=3k+1

We move all terms to the left:

7+3k-12k-(3k+1)=0

We add all the numbers together, and all the variables

-9k-(3k+1)+7=0

We get rid of parentheses

-9k-3k-1+7=0

We add all the numbers together, and all the variables

-12k+6=0

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

-12k=-6

k=-6/-12

k=1/2

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