Write a word problem that can be solved using the equation 5x=3x+20.

We can make a story out of the given equation. The left side has only one term while the right has two. So the story goes, Sheldon and Leonard are long time friends and addicts of comics and superheroes. Sheldon is willing to give 5 of his original Batman comics limited edition as long as Leonard is willing to bargain his The flash comics added with $20. That is fair