6r-3(6+r)=-5(r+8)-3r

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Solution for 6r-3(6+r)=-5(r+8)-3r equation: 



6r-3(6+r)=-5(r+8)-3r

We move all terms to the left:

6r-3(6+r)-(-5(r+8)-3r)=0

We add all the numbers together, and all the variables

6r-3(r+6)-(-5(r+8)-3r)=0

We multiply parentheses

6r-3r-(-5(r+8)-3r)-18=0



We calculate terms in parentheses: -(-5(r+8)-3r), so:

-5(r+8)-3r

We add all the numbers together, and all the variables

-3r-5(r+8)

We multiply parentheses

-3r-5r-40

We add all the numbers together, and all the variables

-8r-40

Back to the equation:

-(-8r-40)



We add all the numbers together, and all the variables

3r-(-8r-40)-18=0

We get rid of parentheses

3r+8r+40-18=0

We add all the numbers together, and all the variables

11r+22=0

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

11r=-22

r=-22/11

r=-2

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