what is 11-5=12-
1/3t=1/5
That solution is not correct, the 1/3 is a multiplier so it can't be subtracted.
If the original was
(1/3)t = 1/5
then t = (1/5)*3
t= 3/5
if the poster meant 1/(3t) = 1/5
then 3t = 5
t= 5/3
First, if you have a question, it is much better to put it in as a separate post in <Post a New Question> rather than attaching it to a previous question, where is more likely to be overlooked.
Second, your equation is incomplete. Please repost with the completed equation.
I hope this helps a little, Thanks for asking.