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Math Help - algebraic equations

  1. #1
    Newbie
    Joined
    Sep 2008
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    4

    Exclamation algebraic equations

    Almost done. Thanks again for all your help. It means alot to me.


    Solve each of the following equations or systems of equations :

    a) 2x squared - 11x + 5 = 0 b) y = 3x - 1
    2x - 3y = 10


    I HAVE NO IDEA HOW TO DO THESE!!! please help. ANything . THanks so much,


    Yeah my brain isnt working today
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  2. #2
    Super Member 11rdc11's Avatar
    Joined
    Jul 2007
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    New Orleans
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    894
    Factor or use the quad formula for the first equation.

    For the second 1 you can use cramer rule, substituion or elimantion

    2x - 3(3x-1) = 10
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