2(r+4)-3r=8-r

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Solution for 2(r+4)-3r=8-r equation: 



2(r+4)-3r=8-r

We move all terms to the left:

2(r+4)-3r-(8-r)=0

We add all the numbers together, and all the variables

2(r+4)-3r-(-1r+8)=0

We add all the numbers together, and all the variables

-3r+2(r+4)-(-1r+8)=0

We multiply parentheses

-3r+2r-(-1r+8)+8=0

We get rid of parentheses

-3r+2r+1r-8+8=0

We add all the numbers together, and all the variables

=0

r=0/1

r=0

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