-(r+3)+6=-(4r-6)

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Solution for -(r+3)+6=-(4r-6) equation: 



-(r+3)+6=-(4r-6)

We move all terms to the left:

-(r+3)+6-(-(4r-6))=0

We get rid of parentheses

-r-(-(4r-6))-3+6=0



We calculate terms in parentheses: -(-(4r-6)), so:

-(4r-6)

We get rid of parentheses

-4r+6

Back to the equation:

-(-4r+6)



We add all the numbers together, and all the variables

-1r-(-4r+6)+3=0

We get rid of parentheses

-1r+4r-6+3=0

We add all the numbers together, and all the variables

3r-3=0

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

3r=3

r=3/3

r=1

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