intermediate algebra

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solve an inequality and indicate the solution set, in interval notation. i need the steps that way i can study it and try to do the rest on my own.
3x+1>2andx-2<7

  • intermediate algebra -

    3x+1 > 2 and x-2 < 7
    3x > 1 and x < 9
    x > 1/3 AND x < 9

    so x must be between 1/3 and 9
    or
    1/3 < x < 9

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