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    psangelsky's Avatar
    psangelsky Posts: 1, Reputation: 1
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    #1

    Oct 23, 2008, 07:53 PM
    College Algebra
    Need help solving a system of liner equation in two variables
    2/5x+4/3y=1
    7/2x-10/3y=-10
    KISS's Avatar
    KISS Posts: 12,510, Reputation: 839
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    #2

    Oct 23, 2008, 08:13 PM

    Hint: Multiply top eqn by 5/2 and bottom by -2/7 and add the eqns.
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