Tableau #1 x y z s1 s2 r 1 -2 1 1 0 0 9 2 1 2 0 1 0 28 -1 -1 -2 0 0 1 0 I know that we find smallest negative...but how do we get it over to slack 2 below Tableau #2 x y z s1 s2 r 1 -2 1 1 0 0 9 0 5 0 -2 1 0 10 1 -5 0 2 0 1 18