Mathematics, 24.09.2019 00:30 mathisaqeosmw

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use gauss-jordan elimination to solve the following system of equations.
x + y + z = 2
2x − 3y + z = −11
− x + 2y − z = 8
a. x = 5, y = 1, z = 6
b. x= 1/3, y = 10/3, z = -5/3
c. x = 3, y = −1, z = 2
d. x = 1, y = 3, z = 2

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use gauss-jordan elimination to solve the fol...