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  • Oct 23, 2008, 07:53 PM
    psangelsky
    College Algebra
    Need help solving a system of liner equation in two variables
    2/5x+4/3y=1
    7/2x-10/3y=-10
  • Oct 23, 2008, 08:13 PM
    KISS

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

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