Question
The total price of 5 king melons and 7 durians is the same as that of 9 king melons and 6 durians. Each king melon costs $6 less than each durian. How much does each durian cost?
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The total price of 5 king melons and 7 durians is the same as that of 9 king melons and 6 durians. Each king melon costs $6 less than each durian. How much does each durian cost?