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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

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
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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

asked
User ChunTingLin
by
7.9k points

1 Answer

4 votes

Answer:

(x, y, z) =(1, -1,2)

Explanation:

.............

answered
User Siemanko
by
8.0k points
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