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Mathematics 21 Online
OpenStudy (anonymous):

How many solutions does the system have? x = -4y + 4 2x + 8y = 8

OpenStudy (anonymous):

Infinitely many. If we divide eq. 2 by 2, we get: x + 4y = 4 -> x = -4y + 4. It's the same equation :-)

myininaya (myininaya):

@jayanta Please provide the reason why you came to that conclusion. @bmp Thanks for explaining. Just so everyone knows it is against the Code of Conduct just to give answers. Thanks :)

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