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

Solve each system: x - 5y + z = 3 x + 2y - 2z = -12 2x + 2x = 6

OpenStudy (anonymous):

4x=6, x=6/4, x=1.5

OpenStudy (anonymous):

The answer is (-2, 0, 5)

OpenStudy (anonymous):

I get a wrong answer every time

OpenStudy (anonymous):

This is using substitution and elimination, BTW

OpenStudy (sk8teroy):

Is the third equation correct?

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!