Question: State the dual ONLY for each linear programming problem: Maximize z = 2x1 + 7x2 + 4x3 subject to: 4x1 + 2x2 + x3 =0,

State the dual ONLY for each linear programming problem:

Maximize z = 2x1 + 7x2 + 4x3

subject to: 4x1 + 2x2 + x3 <= 26

x1 + 7x2 + 8x3 <= 33

with x1 >= 0, x2>=0, and x3>=0

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