00:01
To be able to sell for t, we will need to use some simplifications.
00:05
But to start, since there is a t in the denominator, we will want to see if there's any variables that will be excluded from our answer.
00:14
So in the denominator, it's 1 minus t, which cannot equal 0.
00:21
So if we bring the t over, t cannot equal positive 1.
00:29
So this will be excluded from our answer.
00:33
Okay, to start, we will want to be able to simplify.
00:38
For this, we see that there's a t minus 1 over 1 minus t.
00:42
They're very similar, but they are not equal.
00:46
So what we will want to do is be able to switch the t in the 1 in the denominator...