Ok so Im not too good at algebra or math for that matter...but Im trying to help my friends kid solve this word problem... A group of 19 students want to see the show at the planetarium. Tickets cost 11 for members and 13 for non members. The membership costs $5 per year. Write an equation that can be used to determine n, the number of visits per year for which the cost of being a members is equal to the cost of a non member. Thanks in advance.