Three angles have measures that add to 180°. The angles have the following measures m KLM = (×+30)°, M L N equals 60°, and m NLP= (2×)°. What is an equation to solve for the unknown angle measures? Write the equation in simplest terms.
The equation to solve for the unknown angle measures is:
(× + 30) + 60 + (2×) = 180