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Studentka2010 [4]
3 years ago
10

-x - y = -9 x - y = 3

Mathematics
2 answers:
vovangra [49]3 years ago
5 0
Use elimination
-x - y = -9
x - y = 3
Add both equations
-2y = -6, y = 3
-x -(3) = -9
-x = -6, x = 6
Final answer: x = 6, y = 3
natulia [17]3 years ago
4 0
Your answer would be: 6,3

If your wanting it in this form.
Hope this helps! And happy holidays!!
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