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# (a) Solve the following system Of linear equations by reducing the augmented matrix of the system row echelon for_ Describe all the solutions of the systemX1 +3xz +...

## Question

###### (a) Solve the following system Of linear equations by reducing the augmented matrix of the system row echelon for_ Describe all the solutions of the systemX1 +3xz + 2x3 =1 2x] + 8x2 + 6x3 X1 +2xz +*3 = -]-2-]is the augmented matrix of a system of linear equations in fourvariables X, Y; 2 W; describe the solution set of the system:

(a) Solve the following system Of linear equations by reducing the augmented matrix of the system row echelon for_ Describe all the solutions of the system X1 +3xz + 2x3 =1 2x] + 8x2 + 6x3 X1 +2xz +*3 = -] -2 -] is the augmented matrix of a system of linear equations in four variables X, Y; 2 W; describe the solution set of the system:

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