-11(r+2)=-8(r-4)

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Solution for -11(r+2)=-8(r-4) equation: 



-11(r+2)=-8(r-4)

We move all terms to the left:

-11(r+2)-(-8(r-4))=0

We multiply parentheses

-11r-(-8(r-4))-22=0



We calculate terms in parentheses: -(-8(r-4)), so:

-8(r-4)

We multiply parentheses

-8r+32

Back to the equation:

-(-8r+32)



We get rid of parentheses

-11r+8r-32-22=0

We add all the numbers together, and all the variables

-3r-54=0

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

-3r=54

r=54/-3

r=-18

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