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9 votes
— 3х + 9y — 5z = -5
— 3х + 2y – 3z = — 9
3х + бу + 4z = 7

1 Answer

12 votes

Answer:

I don't recognize this problem, please make sure the input is complete.

Is this 3 different problems or 1 big problem?

Explanation:

User Ivan Marjanovic
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