After line 3, I had four possible solutions (each one using the same digit twice) and only three lines. So I played a "throwaway" equation using all four of those digits to see which one it was. I took the guaranteed win in two more lines over the riskier move of maybe getting it in one but maybe not getting it at all.Okay, I have to ask....what happened on line 4? Feel free to report me, ignore me........![]()