Question
Yesterday, George had 49 as many brown as blue balls. He sold 28 of his blue balls today. Now, he has twice as many brown as blue balls. How many balls did he have altogether yesterday?
4 m

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Yesterday, George had 49 as many brown as blue balls. He sold 28 of his blue balls today. Now, he has twice as many brown as blue balls. How many balls did he have altogether yesterday?