-3(r-2)=8-5(6+2r)

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Solution for -3(r-2)=8-5(6+2r) equation: 



-3(r-2)=8-5(6+2r)

We move all terms to the left:

-3(r-2)-(8-5(6+2r))=0

We add all the numbers together, and all the variables

-3(r-2)-(8-5(2r+6))=0

We multiply parentheses

-3r-(8-5(2r+6))+6=0



We calculate terms in parentheses: -(8-5(2r+6)), so:

8-5(2r+6)

determiningTheFunctionDomain
-5(2r+6)+8

We multiply parentheses

-10r-30+8

We add all the numbers together, and all the variables

-10r-22

Back to the equation:

-(-10r-22)



We get rid of parentheses

-3r+10r+22+6=0

We add all the numbers together, and all the variables

7r+28=0

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

7r=-28

r=-28/7

r=-4

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