Except you have to move SEVEN matches to do this (have to move the 5, on the right, over to put the minus sign match in there. (still gave you a Thumbs Up)
Where do you get the match to make the 5 negative? Moving the top of the 7 down to make the negative 1 is fine, but you need an additional match for making the 5 negative..
@@thomasharding1838 Good catch. Most of the matchstick puzzle videos I go through consist of only five or six problems. But I vaguely remember going through this video of ten matchstick problems. It’s due to lack of sleep. It should’ve been 1 + 4 = 5.
