Question
Bryan bought equal number of boxes of silver balls and packets of blue balls. 2 boxes and 4 packets contain 28 balls. 4 boxes and 2 packets contain 32 balls. There were 70 balls altogether. How many boxes of silver balls did Bryan buy?
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Bryan bought equal number of boxes of silver balls and packets of blue balls. 2 boxes and 4 packets contain 28 balls. 4 boxes and 2 packets contain 32 balls. There were 70 balls altogether. How many boxes of silver balls did Bryan buy?