SOLUTION: One of two supplementary angles is 30 degrees greater than twice the other. Find the degree measure of each angle. That's the question. Thank you.

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: One of two supplementary angles is 30 degrees greater than twice the other. Find the degree measure of each angle. That's the question. Thank you.      Log On


   

Question 551547: One of two supplementary angles is 30 degrees greater than twice the other. Find the degree measure of each angle.
That's the question. Thank you.
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
one angle be x
supplement will be 180-x

x= 2(180-x)+30
x=360-2x+30
x+2x=360+30
3x=390
/3
x=130 deg
supplement = 180-130=50 deg