solve by elemenation method x+y=4,
x-y=6
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0
Answer:
(5, -1)
Step-by-step explanation:
x + y = 4
x - y = 6
_______
2x = 10
x = 5
Substitute x = 5 in either equation
x + y = 4
5 + y = 4
y = -1
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Step-by-step explanation:
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