Question 696392
{{{n}}} = the integer
Adding 5 to the right side means moving every digit of the number one position over
(multiplying the number times 10) and then adding 5.
You end up with the number 
{{{10n+5}}}
If that is {{{50000}}} more than the original number,
{{{10n+5=n+50000}}}
 
We have our equation, so let's solve.
{{{10n+5=n+50000}}}
{{{10n+5-5-n=n+50000-5-n}}}
{{{9n=50000-5}}}
{{{9n=49995}}}
{{{9n/9=49995/9}}}
{{{highlight(n=5555)}}}