Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

solving by addition: find X and Y 3x=2y+7 5x-2y=13

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!