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Thread: Is ⏐x⏐< 1?

  1. #1
    Within my grasp! ramiy's Avatar
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    Is ⏐x⏐< 1?

    Is ⏐x⏐< 1?
    (1) ⏐x + 1⏐ = 2⏐x - 1⏐
    (2) ⏐x - 3⏐
    0

  2. #2
    Within my grasp! ramiy's Avatar
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    any takes ?

    statement one is X+1 = 2X -1

  3. #3
    An Urch Guru Pundit Swami Sage genius_in_the_gene's Avatar
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    What does ⏐ mean?

    1) X+1 = 2X -1
    means -x=-2, x=2
    It cant be this simple. Am I missing something?

  4. #4
    Gone in 120 sec
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    I guess that symbol should be mod.

    If it is mod then I'll take C.

    The question is asking whether the 'x' is b/w 0 and 1.

    (I) 'x' might be 3 or 1/3.
    (II) 'x' is not 3 but can be any value.

    (I)+(II) 'x' is 1/3.

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