Ask your own question, for FREE!
Mathematics 23 Online
OpenStudy (anonymous):

ery

OpenStudy (tkhunny):

Have you considered solving the first equation for z?

OpenStudy (anonymous):

Hint...solve for z in the first equation....

OpenStudy (anonymous):

To solve for z in the first equation, simply subtract x and 4x from both sides in the first equation. Let me know what you get.

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!