Wednesday
October 1, 2014

Homework Help: algebra

Posted by cody on Wednesday, September 21, 2011 at 6:52pm.

well i'm stumped. i can't figure out how to solve this.
solve for (x,y):
3/x + 2/y = 0
5/x - 1/y = 13
i can't graph it, and i can't use a calculator. i keep getting stuck on the second equation b/c i get 5y -13xy -x=0 and since 13 is a prime number i cant figure out what to do next.

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