Question
Seth had 720 headphones and some iphones in his shop. After selling 195 headphones and buying another 137 iphones, he had the same number of headphones and iphones. How many iphones did Seth have at first?
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Seth had 720 headphones and some iphones in his shop. After selling 195 headphones and buying another 137 iphones, he had the same number of headphones and iphones. How many iphones did Seth have at first?