The equation for this story is:3 + 5x = 17 where x represents the weight of each textbook in pounds.
Let the weight of each textbook be x pounds.Jada's teacher fills a travel bag with 5 copies of a textbook, so the weight of the books in the bag is 5x pounds.The empty travel bag weighs 3 pounds. Therefore, the weight of the travel bag and the books is:3 + 5x pounds.Altogether, the weight of the bag and books is 17 pounds.So we can write the equation:3 + 5x = 17Now we can solve for x:3 + 5x = 17Subtract 3 from both sides:5x = 14Divide both sides by 5:x = 2.8.
Therefore, each textbook weighs 2.8 pounds. The equation for this story is:3 + 5x = 17 where x represents the weight of each textbook in pounds. This equation can be used to determine the weight of the travel bag and books given the weight of each textbook, or to determine the weight of each textbook given the weight of the travel bag and books.
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