Find the complete solution or indicate that there is none for this given system of equations using Gaussian Elimination.

{(z + 1, (4 - 6z)/7, (-8 - 2z)/7, z)}

{(z + 1, (4 - 6z)/7, (-8 + 2z)/7, z)}

{(z - 1, (4 - 6z)/7, (-8 - 2z)/7, z)}

Find the complete solution or indicate that there is none for thi...

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