What is the weight of a fish if it weighs 10 pounds plus half its weight?

Oh, dude, if a fish weighs 10 pounds plus half its weight, it's like solving a math riddle. So, you take the weight, which is 10 pounds, and then add half of it, which is 5 pounds. Math time! 10 + 5 equals 15 pounds. So, the weight of the fish would be 15 pounds. Math is fun, right?