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Mathematics 19 Online
OpenStudy (anonymous):

3x - 3y = 9 x + 2y = -4 3x + y = 6 x + y = 3 x + 2y = 8 2x - y = -1

OpenStudy (anonymous):

1) x = 3,y = 0 2) not possible to find... 3) x =1, y = 3

OpenStudy (anonymous):

thank you so much you are a life saver.. but can you show me the work please and thank you

OpenStudy (anonymous):

it is simple......use elimination method..... 1) multiply the second equation by 3 and add ....... 3) just add both equations...

OpenStudy (anonymous):

NO I MEAN SHOW ME HOW YOU DID IT

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