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  • March 26, 2012 at 12:08 am #10253
    user
    Participant

    hello!

    I have a list like this:

    231=234
    523=423
    52342=52

    etc

    is there a simple way to invert those equations and make them like this?

    234=231
    423=523
    52=52342

    thanks

    March 26, 2012 at 3:34 am #10254
    ToadLoadin
    Member

    Try replace

    (d+)=(d+)

    with

    2=1

    :-)

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