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    Sharpe's Avatar
    Sharpe Posts: 8, Reputation: 1
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    #1

    Jul 5, 2007, 02:52 PM
    Solve the Follwing system of equations 2
    Hi New Question

    4y+6z=-2x-13
    5y+2z=-13
    y+2=0

    Could u show me how to do this one?
    Thank u
    Capuchin's Avatar
    Capuchin Posts: 5,255, Reputation: 656
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    #2

    Jul 5, 2007, 11:37 PM
    work out y from the 3rd equation, then put this value into the second equation to get x, then put in these 2 values to the first equation to get z.

    These aren't really systems of equations, since there is only one unknown in each case.
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