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Effectus [21]
3 years ago
9

5x + 1y + 4z=-1

Mathematics
1 answer:
kati45 [8]3 years ago
7 0

Answer:

[7, -4, -8]

Step-by-step explanation:

Just simply plug in each choice into the equations to confirm their authenticities.

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Step-by-step explanation:

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Step-by-step explanation:

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