Question
Emma has 128 coins more than Shiyun. If Emma transfers 310 coins to Shiyun, Shiyun will have 3 times as many as Emma. How many coins does Emma have?
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Emma has 128 coins more than Shiyun. If Emma transfers 310 coins to Shiyun, Shiyun will have 3 times as many as Emma. How many coins does Emma have?