SOLUTION: solve each system by using an augmented matrix. x+y+z=0 x-y+z=0 x-y-z=0

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Question 666349: solve each system by using an augmented matrix.
x+y+z=0
x-y+z=0
x-y-z=0
Answer by DrBeeee(684) About Me  (Show Source):
You can put this solution on YOUR website!
ARE YOU SURE OF THE EQUATIONS? ARE ALL EQUAL TO ZERO? IF SO, THE ONLY ANSWER IS THAT X = Y = Z = 0.