Results 1 to 2 of 2

Math Help - Solve for c:

  1. #1
    Newbie
    Joined
    Jun 2007
    Posts
    10

    Solve for c:

    1/a-1/b=1/c solve for c.

    thanks
    Follow Math Help Forum on Facebook and Google+

  2. #2
    is up to his old tricks again! Jhevon's Avatar
    Joined
    Feb 2007
    From
    New York, USA
    Posts
    11,663
    Thanks
    3
    Quote Originally Posted by Geomatt View Post
    1/a-1/b=1/c solve for c.

    thanks
    \frac {1}{a} - \frac {1}{b} = \frac {1}{c}

    \Rightarrow \frac {b - a}{ab} = \frac {1}{c}

    \Rightarrow \frac {ab}{b - a} = c
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. need to solve summation equation to solve sum(x2)
    Posted in the Statistics Forum
    Replies: 2
    Last Post: July 16th 2010, 11:29 PM
  2. how do i solve this IVP: y'=y^2 -4
    Posted in the Differential Equations Forum
    Replies: 2
    Last Post: February 24th 2010, 12:14 PM
  3. Replies: 1
    Last Post: June 9th 2009, 11:37 PM
  4. how do i solve this?
    Posted in the Algebra Forum
    Replies: 2
    Last Post: August 2nd 2008, 03:58 PM
  5. how to solve ..
    Posted in the Advanced Algebra Forum
    Replies: 0
    Last Post: August 2nd 2008, 09:17 AM

Search Tags


/mathhelpforum @mathhelpforum