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Mathematics 8 Online
OpenStudy (anonymous):

Which is a solution of the equation? 2x + y = 5 A. (1, 2) B. (3, –1) C. 5 D. (2, –1) @iambatman

OpenStudy (anonymous):

B? If x=3 and y=-1 2x3=6-1=5 @Hero

OpenStudy (luigi0210):

That would be right.

OpenStudy (anonymous):

@Hero

hero (hero):

Correct. Thanks for showing your work :)

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