MP0177: Equation 1 + 2 – 3 = 199 admin May 26, 2021 Leave a Comment on MP0177: Equation 1 + 2 – 3 = 199 Posted in Matchstick, Matchstick - Mathematical Here is a wrong equation using matches 1 + 2 – 3 = 199. Move 1 match to make the equation correct. Show the answer 142 – 3 = 139 Hide the answer Share this:FacebookXLike this:Like Loading... Author: admin