SOLUTION: Melissa took 5n photographs on a certain trip. If she gives n photographs to each of her 3 friends, how many photographs will she have left?

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Question 383043: Melissa took 5n photographs on a certain trip. If she gives n photographs to each of her 3 friends, how many photographs will she have left?
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
5n-3n=2n left