Ask your own question, for FREE!
Mathematics 6 Online
OpenStudy (anonymous):

Use the matrix tool to find the solution to this system of equations. x + y + z = 7 y - 7z = -35 2x - 5y + 2z = 14 Y= What is the y-value of the solution?

OpenStudy (anonymous):

idk how to do this

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!