Question
At first, Owen had 27 as many stickers as Riordan. After Owen bought another 20 stickers and Riordan lost 7 stickers, Owen had 47 as many stickers as Riordan. Find the number of stickers Riordan had at first.
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At first, Owen had 27 as many stickers as Riordan. After Owen bought another 20 stickers and Riordan lost 7 stickers, Owen had 47 as many stickers as Riordan. Find the number of stickers Riordan had at first.