Problema Solution
Eric's mother wanted him to do R chores. Eric did 3 times R chores plus 5 more chores. AT the end of the day, Eric completed 23 chores. Find R.
Answer provided by our tutors
total chores = 3R + 5 = 23
=> 3R = 23 -5
=> 3R = 18
=> R = 18/3
=> R = 6
Eric's mother wanted him to do 6 chores