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Mathematics
Giovanny Church
27 September, 12:31
X + y = - 1
x - y = 5
+4
Answers (
1
)
Tamia Rojas
27 September, 13:19
0
x = 2
y = - 3
Step-by-step explanation:
So all you have to do is add the equations.
2x = 4
x = 2
y = - 3
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