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Mathematics 14 Online
OpenStudy (anonymous):

Solve 3x - 5y = 17 , 9x - 15y = -4?

OpenStudy (anonymous):

(-1, -4) (4, -1) No Solutions Infinitely Many Solutions

OpenStudy (lexi724):

for 3x one--- y=3x5−175 and for 9x one-------------x=5y3−49

OpenStudy (anonymous):

Would that be (4, -1)?

OpenStudy (lexi724):

i think so, try this website: http://www.mathway.com/

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