Question
There are 320 marbles in Packet U. There are 7 times as many marbles in Packet V as in Packet U. How many marbles must be transferred from Packet V to Packet U so that there is an equal number of marbles in each box?
4 m

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There are 320 marbles in Packet U. There are 7 times as many marbles in Packet V as in Packet U. How many marbles must be transferred from Packet V to Packet U so that there is an equal number of marbles in each box?