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Ostrovityanka [42]
3 years ago
5

2x+y=4

Mathematics
1 answer:
lara31 [8.8K]3 years ago
3 0

Step-by-step explanation:

2x+y=4 then -6x -3y=-12

||-6x-3y=-12

|| 6x+5y=16

so 2y=4 and y=2

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