SOLUTION: The measure of an angle is 20 less than 3 times its supplement. Find the measure of the angle.

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Question 315331: The measure of an angle is 20 less than 3 times its supplement. Find the measure of the angle.
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Let represent the measure of the angle. The sum of an angle and its supplement is . So the measure of the supplement has to be



Just solve for

John