Question: simplex method needed Z = 15x1 + 15x2 -1267.2 subject to 6x1 + 4x2 = 432 5x1 + 5x2 = 412.8 4x1 + 6x2 =

simplex method needed

Z = 15x1 + 15x2 -1267.2

subject to

6x1 + 4x2 = 432

5x1 + 5x2 = 412.8

4x1 + 6x2 = 422.8

and x1,x2 >= 0

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