A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 5 years ago
Solve
2^x1=3^2x
anonymous
 5 years ago
Solve 2^x1=3^2x

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0im pretty sure you have to make the equation look like this : 2x^2  3x^2 = 1(or 1 not sure) Then you wold solve it normal do u kno how to do tht? :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0No, you have to use logs to solve it, which I can't do.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Ohhhh alright my bad soweee :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0take the natural log, or log base anything, of each side you get: (x1)ln(2) = 2xln(3)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Then where do I go from there?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0get all the x's on one side. xln(2)  ln(2) = 2xln(3) xln(2)  2xln(3) = ln(2) x(ln(2)  ln(3^2) = ln(2) then use another property of logs: ln(a)  ln(b) = ln(a/b) x(ln(2/9) = ln(2) x = ln(2)/ln(2/9)
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.