Question
At first, Claire had 27 as many cards as Roshel. After Claire bought another 12 cards and Roshel lost 7 cards, Claire had 47 as many cards as Roshel. Find the number of cards Roshel had at first.
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At first, Claire had 27 as many cards as Roshel. After Claire bought another 12 cards and Roshel lost 7 cards, Claire had 47 as many cards as Roshel. Find the number of cards Roshel had at first.