Given the following code, where $x=2,$ what will be the resulting value of $x$ once the for$-$loop terminates?

for $($int i$=2$; i$<mn\; id="EditorElement\_5264020">7</mn>$; it$+$t$)$

$x=x+i$;

$\}$

A$.20$

B$.8$

C$.22$

D$.7$