Classify the system and identify the number of solutions.
4x + 3y + 6z = 25
x + 5y + 7z = 13<...
Mathematics, 03.11.2020 22:40 nnaomii
Classify the system and identify the number of solutions.
4x + 3y + 6z = 25
x + 5y + 7z = 13
2x + 9y + z = 1
Answers: 3
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