Max z

$=$

$1$

$2$

$$

$1$

$-$

$3$

$$

$2$

$+$

$1$

$8$

$$

$3$

$$

$1$

$+$

$2$

$$

$2$

$+$

$5$

$$

$3$

$=$

$1$

$2$

$2$

$$

$1$

$+$

$$

$2$

$+$

$8$

$$

$3$

$>=$

$1$

$5$

$$

$1$

$,$

$$

$2$

$,$

$$

$3$

$>=$

$0$

Solve this with using big M method and also solve this with using two phase method

$($

big M methods alternative

$)$

$$and the solution of the methods must be same.Wanna see the tables and the solution.