Question
Tommy had 4 times as many books as Ian. After Tommy and Ian donated 49 books and 7 books away respectively, they were left with an equal number of books. How many books did Tommy have at first?
4 m

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Tommy had 4 times as many books as Ian. After Tommy and Ian donated 49 books and 7 books away respectively, they were left with an equal number of books. How many books did Tommy have at first?