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SVEN [57.7K]
3 years ago
15

Using substitutionx + 2y = 17x + y = 11​

Mathematics
2 answers:
andre [41]3 years ago
7 0

Answer:

(x,y)=(5,6)

Step-by-step explanation:

Naddika [18.5K]3 years ago
3 0

Answer:

X=17-2y

Substitute y with 6 as 6*2=12

12+x=17

X=17-2*6

X =5

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