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Radda [10]
3 years ago
7

2x-y-3z=7, 3x+y+=10, 5x+y+2z=15

Mathematics
1 answer:
ivann1987 [24]2 years ago
4 0

Answer:

x=22/7 y=4/7 z=-3/7

Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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galben [10]

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what are we suppose to do in this?

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