Question
Yesterday, Reggie had 911 as many yellow as gold marbles. He sold 56 of his gold marbles today. Now, he has thrice as many yellow as gold marbles. How many marbles did he have altogether yesterday?
4 m

Click button first when a symbol is required. X

Yesterday, Reggie had 911 as many yellow as gold marbles. He sold 56 of his gold marbles today. Now, he has thrice as many yellow as gold marbles. How many marbles did he have altogether yesterday?