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What Is: (6x+1)+(4x-6)+(3x+3)=180?

Triangle has a= 6x+1 b=4x-6 c=3x+3 total 180 deg size of the angles?

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    6x+1+4x-6+3x+3=180
    13x-2=180
    13x = 182
    x=14
    a=6*14+1
    a=850
    b=4*14-6
    b=500
    c=3*14+3
    c=450
    1 0

    Jnawrocki 

    answered 2 years ago

      Simplify then reorder the equation:

      (6x+1)+(4x-6)+3x+3)=180
      (6x+1)+4x+ -6)+(3x+3)=180
      1+-6+3+6x+4x+3x=180
      -2+13x=180
      -2+2+13x=180+2
      13x=182
      13x/13=182/13
      x=14
      For more help with algebra go to Algebra.help.com  Good Luck!
      0 0

      Janes 

      answered 2 years ago

      Please disregard this answer, I failed to see the reference to the triangle. This is only a portion of the answer. I apologize for any confusion.
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      Janes

      Janes

      commented 2 years ago

        If 6x+1+4x-6+3x+3=180
        i.e 13x -2 = 180
        13x = 182
        x = 182/13 = 14
        0 0

        Skyadamani 

        answered 2 years ago

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