Question: solve the system using matrices. Use gaussian elimination with back substitution of Gauss-Jordan elimination x+3y=0 x+4y+z=1 -4x-y-z=-37 what is the solution set?

solve the system using matrices. Use gaussian elimination with back substitution of Gauss-Jordan elimination

x+3y=0

x+4y+z=1

-4x-y-z=-37

what is the solution set?

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