Question

Hello,

am I just rewriting each row to answer x,y,z? I am confused. Thank you in advance for your assistance.

(1 point) Given
1 0 -4
1 0 -1-401-1 2
1 -1 26
use the reduced row echelon form above to solve the system
If necessary, parametrize your answer using the free variables of the system.
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(1 point) Given 1 0 -4 1 0 -1-401-1 2 1 -1 26 use the reduced row echelon form above to solve the system If necessary, parametrize your answer using the free variables of the system.

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