SOLUTION: The supplement of an angle is 20 degrees less than triple the other angles. Find the angles.

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Question 218453: The supplement of an angle is 20 degrees less than triple the other angles. Find the angles.
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
3x-20+x=180
4x=200
x=50 degrees
3(50)-20+50=180