Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (hollie):

7z-z=-3+3z-1-5

OpenStudy (anonymous):

z=-3

OpenStudy (hollie):

that wasnt right

jhonyy9 (jhonyy9):

3z= -9 z= -9/3 = -3

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!