Question 1112871
t, the tens digit
u, the units or ones digit


{{{system(tu=24,t+10u-(10t+u)=18)}}}

Simplify and solve for t and u.




--
{{{-9t+9u=18}}}
{{{-t+u=2}}}
{{{u=t+2}}}
-
{{{t*(t+2)=24}}}
Factors of 24 which differ by 2?
6 and 4.


The greater digit should be {{{t+2=6}}}.
Original Number:
46.