SOLUTION: solve x + 3y + z = 1 2x – y – z = 6 5x + y + z = 1 using matrices.

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Question 884623: solve x + 3y + z = 1 2x – y – z = 6
5x + y + z = 1
using matrices.
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!



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