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December 22, 2014

December 22, 2014

Posted by **catalina** on Thursday, January 18, 2007 at 5:56pm.

-x/y = 2/9

I do not understand how to solve....

thanks

-x/y = 2/9

multiply by 9y

9y*(-x/y)= 9y*(2/9)

-9x = 2y

can you take it from here?

thank you

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