Question
Carl had 4 times as many books as Jack. After Carl and Jack donated 114 books and 3 books away respectively, they were left with an equal number of books. How many books did Carl have at first?
4 m

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Carl had 4 times as many books as Jack. After Carl and Jack donated 114 books and 3 books away respectively, they were left with an equal number of books. How many books did Carl have at first?