Question 1149628
S, Steven now
S+12, Francis


{{{S+2=14+(S+12+2)/2}}}

-

{{{S+2=14+(S+14)/2}}}
{{{2S+4=28+S+14}}}
{{{2S=S+28+14-4}}}
{{{S=38}}}------------------Steven now


Steven in two years will be 40.