-6(r+4)-2(2r-2)=-30

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Solution for -6(r+4)-2(2r-2)=-30 equation: 



-6(r+4)-2(2r-2)=-30

We move all terms to the left:

-6(r+4)-2(2r-2)-(-30)=0

We add all the numbers together, and all the variables

-6(r+4)-2(2r-2)+30=0

We multiply parentheses

-6r-4r-24+4+30=0

We add all the numbers together, and all the variables

-10r+10=0

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

-10r=-10

r=-10/-10

r=1

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