SOLUTION: r/10+1.1=0.2 the r/10 is a fracton by the way

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Question 22445: r/10+1.1=0.2
the r/10 is a fracton by the way
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
It might be nice to start by multiplying both sides by 10 to clear the fraction AND the decimals.

r%2F10%2B1.1=0.2
10%2A%28r%2F10%29%2B10%2A+1.1=10%2A0.2
r+%2B+11+=+2+
+r+=+-9

R^2 at SCC