Question
Three girls, Shannon, Opal and Marion had a total of 2610 buttons. Some exchanges were made. First, Shannon gave Opal as many buttons as Opal had. After that, Opal gave 14 of whatever she had then to Marion. Finally, Marion gave 14 of whatever she had to Shannon. As a result, they each had the same number of buttons. How many buttons did Shannon have at first?
5 m

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Three girls, Shannon, Opal and Marion had a total of 2610 buttons. Some exchanges were made. First, Shannon gave Opal as many buttons as Opal had. After that, Opal gave 14 of whatever she had then to Marion. Finally, Marion gave 14 of whatever she had to Shannon. As a result, they each had the same number of buttons. How many buttons did Shannon have at first?