SOLUTION: What is an angle 30 degree less than 2 times its supplement?

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Question 93952: What is an angle 30 degree less than 2 times its supplement?

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
What is an angle 30 degree less than 2 times its supplement?
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Let the angle be "x"; its suppliment is 180-x
EQUATION:
x = 2(180-x)-30
x = 360-2x-30
3x = 330
x = 110 degrees.
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Cheers,
Stan H.