7r+5+2r-2=4r+3-5r

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Solution for 7r+5+2r-2=4r+3-5r equation: 



7r+5+2r-2=4r+3-5r

We move all terms to the left:

7r+5+2r-2-(4r+3-5r)=0

We add all the numbers together, and all the variables

7r+2r-(-1r+3)+5-2=0

We add all the numbers together, and all the variables

9r-(-1r+3)+3=0

We get rid of parentheses

9r+1r-3+3=0

We add all the numbers together, and all the variables

10r=0

r=0/10

r=0

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