-3(3+6r)=14-r

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Solution for -3(3+6r)=14-r equation: 



-3(3+6r)=14-r

We move all terms to the left:

-3(3+6r)-(14-r)=0

We add all the numbers together, and all the variables

-3(6r+3)-(-1r+14)=0

We multiply parentheses

-18r-(-1r+14)-9=0

We get rid of parentheses

-18r+1r-14-9=0

We add all the numbers together, and all the variables

-17r-23=0

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

-17r=23

r=23/-17

r=-1+6/17

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