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Math Help - 2 Inequalitie Questions :s (1wiv fractions, other with modulus)

  1. #1
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    2 Inequalitie Questions :s (1wiv fractions, other with modulus)

    Doing some private study from textbook and come across these 2 questions i need help with.

    1.
    \frac{3}{3x-2}>\frac{1}{x+4}
    My working
    3(x+4)>3x-2
    x+4>x-\frac{2}{3}
    now what i've got the answer but i'm not sure of the steps after this :s

    2.
    x^2<2+|x|
    no idea how to start this one, tried minusing the 2 over then get confused !
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  2. #2
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    Quote Originally Posted by Kevlar View Post
    Doing some private study from textbook and come across these 2 questions i need help with.

    1.
    \frac{3}{3x-2}>\frac{1}{x+4}
    My working
    3(x+4)>3x-2
    x+4>x-\frac{2}{3}
    now what i've got the answer but i'm not sure of the steps after this :s
    What you have done isn't bad but is this the actual question?

    Do you think it can be solved?
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