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lora16 [44]
3 years ago
7

X+y+z=2 2x+y-z=5 X-y+z=-2

Mathematics
1 answer:
Debora [2.8K]3 years ago
5 0

Answer:

x=2-y-z

x=5/2-y/2+z/2

x=-2+y-z

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