MP0156: Roman Numeral Equation 7 – 2 = 2 admin March 19, 2021 Leave a Comment on MP0156: Roman Numeral Equation 7 – 2 = 2 Posted in Matchstick, Matchstick - Mathematical Another wrong equation with roman numeral. Obviously 7 – 2 = 2 is not correct. Can you move 2 matches to make it valid? There are two answers. Show the answer Hide the answer Share this:FacebookXLike this:Like Loading... Author: admin