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mote1985 [20]
3 years ago
14

X1 + 2x2 − x3 = −4 x1 + 2x2 + x3 = 2 −x1 − x2 + 2x3 = 6

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
4 0

Answer:

what are your choices

Step-by-step explanation:

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