My Math Forum  

Go Back   My Math Forum > High School Math Forum > Algebra

Algebra Pre-Algebra and Basic Algebra Math Forum


Reply
 
LinkBack Thread Tools Display Modes
October 14th, 2008, 07:18 PM   #1
Newbie
 
Joined: Oct 2008

Posts: 2
Thanks: 0

help me solve it :(

solve: 1/2 [log12(x+4)squared]=2-log12(x-6)
lilone is offline  
 
October 15th, 2008, 01:02 PM   #2
Global Moderator
 
Joined: May 2007

Posts: 6,730
Thanks: 689

Re: help me solve it :(

Quote:
Originally Posted by lilone
solve: 1/2 [log12(x+4)squared]=2-log12(x-6)
Pu the log terms on one side of the equation. The use logx + logy = log(xy) to get log(something)=2. Next something = 144, where something is a polynomial in x. Solve.
mathman is offline  
October 15th, 2008, 01:45 PM   #3
Newbie
 
Joined: Oct 2008

Posts: 2
Thanks: 0

Re: help me solve it :(

well thank you mathman
i shall give it a go!
lilone is offline  
Reply

  My Math Forum > High School Math Forum > Algebra

Tags
solve



Thread Tools
Display Modes






Copyright © 2019 My Math Forum. All rights reserved.