3r-8=2r+-8+r

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Solution for 3r-8=2r+-8+r equation: 



3r-8=2r+-8+r

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

3r-3r+8-8=0

We add all the numbers together, and all the variables

=0

r=0/1

r=0

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