SOLUTION: Classify the system and determine the number of solutions.
x − 4y + 7z = 14
3x + 8y − 2z = 13
7x − 8y + 26z = 5
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Question 918606: Classify the system and determine the number of solutions.
x − 4y + 7z = 14
3x + 8y − 2z = 13
7x − 8y + 26z = 5
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
3x + 8y − 2z = 13
7x − 8y + 26z = 5
....
2(x − 4y + 7z = 14)
3x + 8y − 2z = 13
...
10z + 24z = 18
-2(5x + 12x = 41)
0 ≠ -64 NO Solution. Inconsistent System.
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