PHPSimplex
Version 0.81

Developed by:
Daniel Izquierdo Granja
Juan José Ruiz Ruiz

English translation by:
Luciano Miguel Tobaria

French translation by:
Ester Rute Ruiz

Portuguese translation by:
Rosane Bujes

PHPSimplex

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Simplex method

Intermediate operations (show/hide details)

Remove the columns corresponding to artificial variables.

Modify the row of the objective function for the original problem.

Calculate the Z line:
-() =

Tableau 1
Base	Cb	P0
Z

Show results as fractions.

There are infinitely many values of X1 for the optimal value Z = , which are contained in the region of the space X1 = that satisfy the constraints of this problem. One of them is: