2 Answered Questions for the topic Augmented

#### Solve the system by finding the reduced row-echelon form of the augmented matrix.

Solve the system by finding the reduced row-echelon form of the augmented matrix.x+2y-4z=-4
-x-y+3z=2
x+3y-5z=-6
How many solutions are there to this system?

09/10/14

#### Solve the system by finding the reduced row-echelon form of the augmented matrix.

x+2y-4z=-4
-x-y+3z=z
x+3y-5z=-6
How many solutions are there to this system?

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