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Math Help - I don't understand this........???

  1. #1
    Junior Member
    Joined
    Sep 2008
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    48

    Question I don't understand this........???

    Please help me understand this, thanks in advance!

    3x -7 > -34 The final answer I got was x = > -9 is this correct?

    also:

    -x + 4> -7

    Again thanks in advance!!
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  2. #2
    Member
    Joined
    Jan 2008
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    Quote Originally Posted by tpoma View Post
    Please help me understand this, thanks in advance!

    3x -7 > -34 The final answer I got was x = > -9 is this correct?

    also:

    -x + 4> -7

    Again thanks in advance!!
    i havent done this in a while but i believe your first is correct.

    for the second one when you divide by a negative you must flip the inequality.
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