2+4r=2r+6r

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Solution for 2+4r=2r+6r equation: 



2+4r=2r+6r

We move all terms to the left:

2+4r-(2r+6r)=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

4r-8r+2=0

We add all the numbers together, and all the variables

-4r+2=0

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

-4r=-2

r=-2/-4

r=1/2

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