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March 5, 2015

March 5, 2015

Posted by **Terry** on Friday, June 17, 2011 at 4:53am.

Maximize p = 30x + 20y+30z subject to

x + y+z <= 9

4x + 2y-2z <= 30

5x + 10y+3z <= 60

x, y, z >=0

- Operating research -
**bobpursley**, Friday, June 17, 2011 at 5:12amI am wondering if you have a program, surely you are not contemplating doing this by hand.

http://people.hofstra.edu/stefan_waner/realworld/tutorialsf4/unit4_4.html

- Operating research -
**lilian**, Friday, June 17, 2011 at 5:43amHI,

AM ACTUALLY CALCULATING THS BY HAND.

THANKS FOR THE TUTORIALS..

AM SURE THEY WILL ASSIST ME GREATLY..

- Operating research -
**MathMate**, Friday, June 17, 2011 at 8:44amThere is also this example that describes in detail the use of the simplex tableau (by hand) for multiple constraints and variables.

It looks complicated but you will find it mechanical once you have understood it (like everything else in maths).

http://math.uww.edu/~mcfarlat/s-prob.htm

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