Posted by Brittany on .
how would you solve a problem like this for X:
(1/3=(3^2x+2)

calculus 
Reiny,
I assume you meant
1/3 = 3^(2x+2)
then , since we can make the bases the same ....
3^1 = 3^(2x+2)
2x+2 = 1
2x = 3
x = 3/2