Consider the following problem

Maximize $z=3x_1+x_2+4x_3$

subject $to6x_1+3x_2+5x_{3}25$

$3x_1+4x_2+5x_{3}20$

$x_1,x_2,x_{3}0$

After applying the simplex method, the optimal tableau is as shown below.

$\backslash$table$[[\backslash$table$[[$Basic$],[$Variable$]],\backslash$table$[[$Eq$.],[$No$.]],$Coefficient of$,\backslash$table$[[$Right$],[$Side$]]],[z,x_1,x_2,x_3,s_1,s_2$