simplytamekia simplytamekia

23-04-2021
Mathematics

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Solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations.
x + y - z = -2
2x - y + 3z = 9
x - 4y - 2z = 1

Respuesta :

storymic storymic

24-04-2021

Answer:

8

Step-by-step explanation:

k

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