The problem requires to list all four possible pivot moves.

Please show with steps. Thank you

(5) LP B = Consider N arises X x3 = x = problem. {2,3,6}, = 2 in 4 the At 3 8 -2x, the + 2 x 5 + 3x X - 3 X5 X5 and simplex tableau middle of this stage, non basic - + 2x5 X5 - 4 x 3x7 + 3 x 7 + 4x1 that solving the Some basic variables List all four possible pivot moves. - give the entering and leaving variables for each. set X, X5, X1