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Mathematics 17 Online
OpenStudy (anonymous):

-2x + 3y = -7 3x + y = 16 Put in ordered pair

OpenStudy (anonymous):

multiply second equation by (-3) & add to first one. solve for x substitute value of x in any given equation => find y. write the answer in ordered pair

OpenStudy (anonymous):

thanks!

OpenStudy (anonymous):

what answer did you get?

OpenStudy (anonymous):

just starting it now

OpenStudy (anonymous):

i'll wait :)

OpenStudy (anonymous):

x=5 y=1

OpenStudy (anonymous):

Great!

OpenStudy (anonymous):

as ordered pair: (x,y) -> (5,1)

OpenStudy (anonymous):

thanks again!

OpenStudy (anonymous):

sure :)

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