Use the indicated entry inside the brackets as the pivot and perform the pivoting process once Do not solve X1 X2 1 2 Z 1 2 1 1 8 0 0 6 8 0 1 0 8 12 0 0 1 O x1 x2 51 52 z 1 2 1 2 0 2 0 O x1 x2 1 2 1 20 4 0 O x1 x2 1 2 1 2 0 2 0 1 8 0 0 7 1 1 0 16 3 2 0 1 84 51 52 z 1 8 0 0 7 1 1 0 16 3 2 0 1 84 720 1 2 z 1 8 0 0 7 1 1 0 16 3 4 0 1 84 O x1 x2 51 52 Z 1 2 1 1 8 0 1 2 0 1 0 7 0 12