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

Solve the system by graphing 3x-y=9 -3x-y=3

OpenStudy (anonymous):

solve for y in both equation first

OpenStudy (anonymous):

Yeah, i know how to graph it but i don't know how to solve for y

OpenStudy (anonymous):

fist move the x over, keep in mind this is all addition/subtraction

OpenStudy (anonymous):

ok, got it

OpenStudy (anonymous):

then what

OpenStudy (anonymous):

what are the two equations, solved for y

OpenStudy (anonymous):

huh?

OpenStudy (anonymous):

for both equations, i am asking you to write them as y=?

OpenStudy (mertsj):

|dw:1363374234683: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!