r+6=3r-2

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



r+6=3r-2
We move all terms to the left:
r+6-(3r-2)=0
We get rid of parentheses
r-3r+2+6=0
We add all the numbers together, and all the variables
-2r+8=0
We move all terms containing r to the left, all other terms to the right
-2r=-8
r=-8/-2
r=+4

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