-3(r+4)=-36

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Solution for -3(r+4)=-36 equation: 



-3(r+4)=-36

We move all terms to the left:

-3(r+4)-(-36)=0

We add all the numbers together, and all the variables

-3(r+4)+36=0

We multiply parentheses

-3r-12+36=0

We add all the numbers together, and all the variables

-3r+24=0

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

-3r=-24

r=-24/-3

r=+8

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