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Thread: inequality help

  1. October 2nd 2008, 09:53 AM #1
    jvignacio
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    inequality help

    5< 2x +7<13

    = -2 < 2x < 6

    = -1 < x < 3


    correcT? thank u
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  2. October 2nd 2008, 09:55 AM #2
    icemanfan
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    Yes, that is correct.
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  3. October 2nd 2008, 09:56 AM #3
    jvignacio
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    Quote Originally Posted by icemanfan View Post
    Yes, that is correct.

    thaNK u
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  4. October 2nd 2008, 09:57 AM #4
    masters
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    Quote Originally Posted by jvignacio View Post
    5< 2x +7<13

    = -2 < 2x < 6

    = -1 < x < 3


    correcT? thank u
    Looking good!!
    Follow Math Help Forum on Facebook and Google+
« inequality | Help: Case analysis »

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