Question 902719
{{{A=3B}}}
{{{A-B=36}}}
Substituting,
{{{3B-B=36}}}
{{{2B=36}}}
{{{B=18}}}
and
{{{A=3(18)}}}
{{{A=54}}}
Assuming,
{{{B-A=36}}}
Then,
{{{B-3B=36}}}
{{{-2B=36}}}
{{{B=-18}}}
and
{{{A=3(-18)}}}
{{{A=-54}}}
So those are the two possibilities.