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rosijanka [135]

3 years ago

7

3. Find x, y, u, and v satisfying the system of four equations: x + 7y + 3v + 5u = 16 8x + 4y + 6v + 2u = -16 2x + 6y + 4v + 8u

= 16 5x + 3y + 7v + u = 16

1 answer:

Sophie [7]3 years ago

8 0

Answer:356

Step-by-step explanation:

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