Question
Nick bought the same number of pens and notebooks. The total cost of 2 pens and 1 notebook was $16. The total cost of 1 pen and 2 notebooks was $14. He spent a total of $60. How many pens did Nick buy?
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Nick bought the same number of pens and notebooks. The total cost of 2 pens and 1 notebook was $16. The total cost of 1 pen and 2 notebooks was $14. He spent a total of $60. How many pens did Nick buy?