6-r+2r=2r-3r

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Solution for 6-r+2r=2r-3r equation: 



6-r+2r=2r-3r

We move all terms to the left:

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

We add all the numbers together, and all the variables

-r+2r-(-1r)+6=0

We add all the numbers together, and all the variables

r-(-1r)+6=0

We get rid of parentheses

r+1r+6=0

We add all the numbers together, and all the variables

2r+6=0

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

2r=-6

r=-6/2

r=-3

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