Question: Rewrite each system of equations as an augmented matrix. If possible, transform the matrix into its reduced row-echelon form using row operations on your calculator.

Rewrite each system of equations as an augmented matrix. If possible, transform the matrix into its reduced row-echelon form using row operations on your calculator.
a.

x+2y + 3z =5 122 = x + y 22y + 22z 2.2 6x-2y + 2z = 14 6x-2y + 2z = 14

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