-2(-6r-3)=6r-12

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Solution for -2(-6r-3)=6r-12 equation: 



-2(-6r-3)=6r-12

We move all terms to the left:

-2(-6r-3)-(6r-12)=0

We multiply parentheses

12r-(6r-12)+6=0

We get rid of parentheses

12r-6r+12+6=0

We add all the numbers together, and all the variables

6r+18=0

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

6r=-18

r=-18/6

r=-3

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