Question
Mary and Xylia have some buttons. If Mary gives 38 buttons to Xylia, Xylia will have 4 times the number of buttons as Mary. If Xylia gives 88 buttons to Mary, Mary will have 35 as many buttons as Xylia. How many buttons does Mary have at first?
4 m

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Mary and Xylia have some buttons. If Mary gives 38 buttons to Xylia, Xylia will have 4 times the number of buttons as Mary. If Xylia gives 88 buttons to Mary, Mary will have 35 as many buttons as Xylia. How many buttons does Mary have at first?