Question
Flynn bought equal number of boxes of purple beads and packets of grey beads. 3 boxes and 5 packets contain 39 beads. 5 boxes and 3 packets contain 33 beads. There were 99 beads altogether. How many boxes of purple beads did Flynn buy?
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Flynn bought equal number of boxes of purple beads and packets of grey beads. 3 boxes and 5 packets contain 39 beads. 5 boxes and 3 packets contain 33 beads. There were 99 beads altogether. How many boxes of purple beads did Flynn buy?