## Question

###### Consider the following system of linear equations (over the real numbers) :5a 9a3b 5b~1Write down the correspondling augmented matrix and reduce it to row echelon form_ How many free variables does the system have? Please justify your aSWCr _ Does the system have unique solution? Please justify yOur al- swer; and solve the system of equations

Consider the following system of linear equations (over the real numbers) : 5a 9a 3b 5b ~1 Write down the correspondling augmented matrix and reduce it to row echelon form_ How many free variables does the system have? Please justify your aSWCr _ Does the system have unique solution? Please justify yOur al- swer; and solve the system of equations

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