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

How does writing equivalent equations help you solve a system of equations?

OpenStudy (anonymous):

It can help you when you're doing elimination.

OpenStudy (anonymous):

If the equivalent equation has matching coefficients then it can be used for elimination.

OpenStudy (unklerhaukus):

sometimes expressing the same information in a different form, can make it easier to compare with some other information

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!