-4r-3r=-7r

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Solution for -4r-3r=-7r equation:



-4r-3r=-7r
We move all terms to the left:
-4r-3r-(-7r)=0
We add all the numbers together, and all the variables
-7r-(-7r)=0
We get rid of parentheses
-7r+7r=0
We add all the numbers together, and all the variables
=0
r=0/1
r=0

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