Question
David and Asher had an equal number of stickers at first. David then gave away 21 stickers to his friend, Bobby, and Asher bought another 12 stickers. In the end, Asher had four times as many stickers as David. Find the number of stickers David had at first.
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David and Asher had an equal number of stickers at first. David then gave away 21 stickers to his friend, Bobby, and Asher bought another 12 stickers. In the end, Asher had four times as many stickers as David. Find the number of stickers David had at first.