The following is the current iteration $($not initial iteration!$)$ of a given maximization problem. The objective is to maximize $5x_1+3x_2,$ and the slack variables are $x_3$ and $x_4.$ The constraints are of the $$ type. Find the unknowns a through g$.($Hint: After finding a$,$b$,$c$,$d and f$,$ trying to insert $x_4$ as basic variable in finding e and trying to insert $x_2$ as basic variable in finding g$,$ may work!$)(30$ pts$)$

Current Iteration

$\backslash$table$[[z,x_1,x_2,x_3,x_4,RHS$