Question 1170251
{{{system(y=4e,y-e=7)}}}


{{{4e-e=7}}}
{{{3e=7}}}
{{{e=7/3}}}
{{{e=2&1/3)}}}
-
{{{y=4(7/3)}}}
{{{y=28/3}}}
{{{y=9&1/3}}}
-
Raymond is  2 years 4 months
and
Remy is 9 years 4 months.