-4+3r=-2+r

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Solution for -4+3r=-2+r equation: 



-4+3r=-2+r

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

3r-r+2-4=0

We add all the numbers together, and all the variables

2r-2=0

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

2r=2

r=2/2

r=1

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