Question
Sarah and Xuan have some stickers. If Sarah gives 18 stickers to Xuan, Xuan will have 4 times the number of stickers as Sarah. If Xuan gives 22 stickers to Sarah, Sarah will have 12 as many stickers as Xuan. How many stickers does Sarah have at first?
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Sarah and Xuan have some stickers. If Sarah gives 18 stickers to Xuan, Xuan will have 4 times the number of stickers as Sarah. If Xuan gives 22 stickers to Sarah, Sarah will have 12 as many stickers as Xuan. How many stickers does Sarah have at first?