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    knight66's Avatar
    knight66 Posts: 2, Reputation: 1
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    #1

    Feb 8, 2012, 02:32 PM
    Solving systems of linear equations by substitution
    X=6y-4
    x=-2y 28
    Please help with this I don't understand what I need to do.
    cormier's Avatar
    cormier Posts: 2, Reputation: 0
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    #2

    Feb 11, 2012, 12:43 PM
    Yes
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