Answer:
r=3+2/3
Step-by-step explanation:
5r+5=8r-6
We move all terms to the left:
5r+5-(8r-6)=0
We get rid of parentheses
5r-8r+6+5=0
We add all the numbers together, and all the variables
-3r+11=0
We move all terms containing r to the left, all other terms to the right
-3r=-11
r=-11/-3
r=3+2/3
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