Convert the LPP:add slack, surplus and Artificial variables
Consider the following LP problem: Maximize earnings = $0.80X1 + $0.40X2 + $1.20X3 ? $0.10X4 subject to: X1 + 2X2 + X3+ 5X4= 150 X2- 4X3 + 8X4 = 70 6X1 + 7X2 + 2X3 ? X4 = 120 X1,X2,X3,X4…
Consider the following LP problem: Maximize earnings = $0.80X1 + $0.40X2 + $1.20X3 ? $0.10X4 subject to: X1 + 2X2 + X3+ 5X4= 150 X2- 4X3 + 8X4 = 70 6X1 + 7X2 + 2X3 ? X4 = 120 X1,X2,X3,X4…