Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

i need help! solve the system by either substitution or elimination. A) (2,-3) B) (2,3) C)(-2,-1) D)(-2,1) if you can explain how you got it, cuz i dont know how to do this XD

OpenStudy (anonymous):

HI welcome to Openstudy! do you have the equations?

OpenStudy (anonymous):

theres no system..

OpenStudy (anonymous):

the system is 3x - 5y + 21 and 2x + y +1

OpenStudy (anonymous):

sorry i forgot to put the equation

OpenStudy (anonymous):

no worries! so which method do you want? let's do the elimination, it's easier :P |dw:1421941432887:dw|

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!