How many X will be produced for the Linear Programming Model below:$($NOTE: This is the same Linear Programming model as in Problem $1$ above. Also, just enter a number.$$ The answer is required to be numeric only$).$

Max

$5$X $+3$Y

s$.$t$.$

$2$X $+3$Y $30$

$$

$2$X $+5$Y $40$

$$

$6$X $5$Y $0$

$$

$$ X $,$ Y $0$