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** check different types of Dual simplex method examples
Algorithm and examples
1. If you want simplex solution in your study format, then mail me one simplex problem with detailed solution steps. If possible, I will try my best to develop it.
2. To solve a bug, code is changed (on 30-Oct-18), So it may be possible previously working problem may give error (1% chances).
Method
Solve the Linear programming problem using
Dual simplex method calculator
Type your linear programming problem


OR
Total Variables :   Total Constraints :    
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Mode :
  1. min Z = 2x1 + 3x2 + 0x3
    subject to
    2x1 - x2 - x3 >= 3
    x1 - x2 + x3 >= 2
    and x1,x2,x3 >= 0
  2. max Z = -15x1 - 10x2
    subject to
    -3x1 - 5x2 <= -5
    -5x1 - 2x2 <= -3
    and x1,x2 >= 0
  3. max Z = -2x1 - x2
    subject to
    -3x1 - x2 <= -3
    -4x1 - 3x2 <= -6
    -x1 - 2x2 <= -3
    and x1,x2 >= 0
 
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