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December 25, 2014

December 25, 2014

Posted by **Kelley** on Sunday, December 20, 2009 at 7:16pm.

7x-3y=19

I am told that my answer is

wrong, can you help me

(1.24, -3.44)

- Stumped, Math -
**GuruBlue**, Sunday, December 20, 2009 at 7:17pmStumped is not a school subject.

- Stumped -
**bobpursley**, Sunday, December 20, 2009 at 7:57pmDidn't I do this before?

15x+15y=-33

35x-15y=95

adding

50x=62

x= 1.24

then

7*1.24-3y=19

-3.44=y

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