Question
Xuan had some muffins. She sold 34 of the muffins. She ate 15 of the remainder and an additional 3 more. She had 17 muffins left in the end. How many muffins did Xuan have at first?
4 m

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Xuan had some muffins. She sold 34 of the muffins. She ate 15 of the remainder and an additional 3 more. She had 17 muffins left in the end. How many muffins did Xuan have at first?