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

what is 13=5+3b-13

OpenStudy (mimi_x3):

13 = 3b-8 21 = 3b b = 7

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!