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Mathematics 9 Online
OpenStudy (annie96):

Which is a solution of the equation? 2x-y=o 3 (2,-4) (1,2) (3,-1)

OpenStudy (anonymous):

So what do you get on the left when you plug in each of the (x,y) values given?

OpenStudy (annie96):

(1,2)

OpenStudy (anonymous):

2[1] - [2]=0 So yes (1,2) is a solution.

OpenStudy (annie96):

Thank you.

OpenStudy (anonymous):

Sure :)

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