SOLUTION: I didn't know where to put this question but the equation is 3^(2x+1)=1. The answer is apparently -1/2 but I have no idea how to get this.

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: I didn't know where to put this question but the equation is 3^(2x+1)=1. The answer is apparently -1/2 but I have no idea how to get this.      Log On


   

Question 937316: I didn't know where to put this question but the equation is 3^(2x+1)=1. The answer is apparently -1/2 but I have no idea how to get this.
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
I didn't know where to put this question but the equation is
3^(2x+1)=1
take log of both sides
(2x+1)log(3)=log(1)
(2x+1)log(3)=0
2x+1=0
x=-1/2