Question
Wesley bought the same number of pens and staplers. The total cost of 3 pens and 1 stapler was $14. The total cost of 1 pen and 3 staplers was $10. He spent a total of $36. How many pens did Wesley buy?
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Wesley bought the same number of pens and staplers. The total cost of 3 pens and 1 stapler was $14. The total cost of 1 pen and 3 staplers was $10. He spent a total of $36. How many pens did Wesley buy?