Question 1129854
<pre >
Nora                         n
Raj                          n/2                       
Ethan                        2n
In 22 More Years            2n+22=2(n/2+22)        
</pre>

Nora's age now:
{{{2n+22=2(n/2+22)}}}

-

{{{2n+22=n+44}}}

{{{n+22=44}}}

{{{highlight(n=22)}}}