Really? Ok we have that problem and 2 "plausible" answers so make a little trick. Change the 1 to be a X. So instead of 6/2(1+2)= you make that 2 equations: 6/2(X+2)=9 and 6/2(X+2)=1. I never reach the obvious X=1 with one of them 🤷♂️ Reply
Ok we have that problem and 2 "plausible" answers so make a little trick.
Change the 1 to be a X.
So instead of 6/2(1+2)= you make that 2 equations:
6/2(X+2)=9 and 6/2(X+2)=1. I never reach the obvious X=1 with one of them 🤷♂️