SOLUTION: s + s+t/s-t = 1/t + s+t/s-t , for t Is this clear?

Algebra ->  Equations -> SOLUTION: s + s+t/s-t = 1/t + s+t/s-t , for t Is this clear?      Log On


   

Question 974083: s + s+t/s-t = 1/t + s+t/s-t , for t
Is this clear?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
s + s+t/s-t = 1/t + s+t/s-t , for t
Is this clear?
==============
Much better.
s + s+t/s-t = 1/t + s+t/s-t
The addition of parentheses eliminates ambiguities:
s+%2B+s%2Bt%2Fs-t+=+1%2Ft+%2B+s%2Bt%2Fs-t As entered.
s+%2B+%28s%2Bt%29%2F%28s-t%29+=+1%2Ft+%2B+%28s%2Bt%29%2F%28s-t%29 Probably what you meant.
============================
Multiply thru by s-t
s(s-t) + s+t = (s-t)/t + s+t
Subtract (s+t)
s(s-t) = (s-t)/t
Divide by (s-t)
s = 1/t
t = 1/s
-----------------
There are restrictions: t <> 0, s <> 0 and t <> s, makes the denominator zero.