SOLUTION: The Measure of an angle is 30 more than half the measures of its supplement

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Question 791700: The Measure of an angle is 30 more than half the measures of its supplement
Answer by psbhowmick(878) About Me  (Show Source):
You can put this solution on YOUR website!
Let the angle be X.

X+=+%28180-X%29%2F2+%2B+30
2X+=+%28180-X%29+%2B+60
3X+=+180+%2B+60=240
X=240%2F3=80