Question
Packet G and Packet H contained a total of 70 buttons. After 19 buttons were transferred from Packet G to B, Packet H contained four times as many buttons as Packet G. How many buttons were there in Packet G at first?
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Packet G and Packet H contained a total of 70 buttons. After 19 buttons were transferred from Packet G to B, Packet H contained four times as many buttons as Packet G. How many buttons were there in Packet G at first?