Two adjoining angles are supplementary to each other if their sum is 180∘. The supplement of an angle is 24 less than 5 times the angle.
Find the measure of the supplement.
146∘
Let the angle be x∘
The supplement of x∘ is (180−x)∘
⇒(180−x)=5x−24
⇒5x+x=180+24
⇒6x=204
⇒x=34∘
∴The supplement=(180−34)=146∘