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$$\min x +y + z$$

so that

$$ x + y =2$$

and

$$y + z = 3$$

where, $x,y,z >0$. How to create the dual?

[Something like this?]

$$ \max 2s + 3t$$

so that

$$ ...+... =1$$

and

$$ ...+...=1$$

2 Answers 2