# Question

Consider the following problem.

Maximize Z = 2x1 + 7x2 – 3x3,

Subject to

and

x1 ≥ 0, x2 ≥ 0, x3 ≥ 0.

By letting x4 and x5 be the slack variables for the respective constraints, the simplex method yields the following final set of equations:

Maximize Z = 2x1 + 7x2 – 3x3,

Subject to

and

x1 ≥ 0, x2 ≥ 0, x3 ≥ 0.

By letting x4 and x5 be the slack variables for the respective constraints, the simplex method yields the following final set of equations:

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