Answer to Question #203216 in Abstract Algebra for Dag Stern

Question

Solve the following LPP by the two-phase simplex method.

 Max Z = x₁ + x₂ − x₃

 Subject to 4x₁ + x₂ + x₃ = 4

Answer 1

Using online calculator atozmath.com , we get:

Hence, optimal solution is arrived with value of variables as :

$x_1=0,x_2=4,x_3=0$

Max Z=4

Steps: