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Math Help - Not a hard problem but stuck

  1. #1
    Newbie
    Joined
    Jun 2008
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    Unhappy Not a hard problem but stuck

    find numbers A and B such that for all x, x+2= A(x-3) + B( x+1)
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  2. #2
    Super Member wingless's Avatar
    Joined
    Dec 2007
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    x+2=A(x-3)+B(x-1)

    Plug x=3 and x=-1 in the equation.
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