Question
The total price of 3 watermelons and 8 king melons is the same as that of 9 watermelons and 7 king melons. Each watermelon costs $5 less than each king melon. How much does each king melon cost?
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The total price of 3 watermelons and 8 king melons is the same as that of 9 watermelons and 7 king melons. Each watermelon costs $5 less than each king melon. How much does each king melon cost?