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

Will Give Medal Fast - Which linear system has been correctly solved for one of the variables from the following system? 2x - y = -1 2x + y = -7 A: 2x - y = -1 y = 2x - 7 B: 2x - y = -1 y = -2x + 7 C: y = 2x + 1 2x + y = -7 D: y = -2x + 7 2x + y = -7

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!