SOLUTION: i brought a mobile price is 220.00 shop keeper had 20% profit on it i want to know what is original price

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Question 847464: i brought a mobile price is 220.00 shop keeper had 20% profit on it i want to know what is original
price
Answer by swincher4391(1107) About Me  (Show Source):
You can put this solution on YOUR website!
Let x = original selling price
%28220-x%29%2Fx+=+.20
220-x+=+.20x
1.2x+=+220
1.2x+=+220
+x+=+183.33