SOLUTION: I have to turn this in tomorrow and I still haven't been able to figure out. Can any give me a hand? Thanks! solve 3^x-1=2 solving for x. Give answer to four decimal plac

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: I have to turn this in tomorrow and I still haven't been able to figure out. Can any give me a hand? Thanks! solve 3^x-1=2 solving for x. Give answer to four decimal plac      Log On


   

Question 65031This question is from textbook college algebra
: I have to turn this in tomorrow and I still haven't been able to figure out. Can any give me a hand? Thanks!
solve 3^x-1=2 solving for x. Give answer to four decimal places.
thanks again! This question is from textbook college algebra

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
solve 3^x-1=2
Add 1 to both sides to get
3^x=3^1
From this you can see that x=1
Cheers,
Stan H.