A local hamburger shop sold a combined total of 518 hamburgers and cheeseburgers on Monday. There were 68 more cheeseburgers sold than hamurgers. How many hamburgers were sold on Monday
We know there are 68 more cheeseburgers sold than hamburgers. Therefore: Let x = hamburger x + 68 = cheeseburger x + x + 68 = 518 2x + 68 = 518 2x = 450, x = 225 hamburgers