math

x + 70 d + 70 d = 180 d
what is x help me im lost

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  1. x + 70 d + 70 d = 180 d

    x + 140d = 180d

    x = 40d

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    Ms. Sue
  2. thanks you so much Ms sue your a life saver

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  3. You're very welcome. :-)

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    Ms. Sue
  4. :)

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