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Math Help - Help finding the variables

  1. #1
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    Help finding the variables

    Hey guys I'm new here and have this question I just can't answer, here's the question, showing all steps on how you got the answer would be awesome, thanks

    Help finding the variables-dazax.png
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  2. #2
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    Re: Help finding the variables

    Then

    2x-1 = A(3x+2)+B(x+1)

    1) Make x=-1 what happens?

    2) Make x=-2/3 what happens?
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  3. #3
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    Re: Help finding the variables

    Thank you so much!
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