Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

2-r/5 + 3r/5= r+2/3 is r = 9

OpenStudy (anonymous):

multiply all terms by the lcd

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!