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Math Help - Wierd Algebra Problem

  1. #1
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    Wierd Algebra Problem

    x = 30 - (120-(180-(90-x)))


    i get like 0 = -z or something...its wierd (by the way, this relates to my rhombus question (i am trying to find angle MCG
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  2. #2
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    Quote Originally Posted by stones44 View Post
    x = 30 - (120-(180-(90-x)))


    i get like 0 = -z or something...its wierd (by the way, this relates to my rhombus question (i am trying to find angle MCG
    x = 30 - (120 - (180 - (90 -x)))

    x = 30 - (120 - (180 - 90 + x))

    x = 30 - (120 - (90 + x))

    x = 30 - (120 - 90 - x)

    x = 30 - (30 - x)

    x = 30 - 30 + x

    x = 0
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