Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

Linear System(Graph) 2x+3y=2 -2x+y=6

OpenStudy (anonymous):

graph or solve? if you want to graph you need to graph two lines

OpenStudy (anonymous):

graph

OpenStudy (anonymous):

Subtract the equations from one another to solve for y, then plug it in to solve for x. If you need to graph, well, it tells you all you need to know.

OpenStudy (anonymous):

you will see that they intersect at (-2,2) but it is easier to do this without graphing

OpenStudy (anonymous):

how do you find (y) from this equation 2x-y=-13 y+3x=-12

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!