Question: This is a linear algebra 1. (20 points) Write the augmented matrix for the following system, find the reduced row echelon form and solve the

This is a linear algebra

1. (20 points) Write the augmented matrix for the following system, find the reduced row echelon form and solve the system. 9 + 42 + 313 X 1 31 1513 6x1 + 2512 + -121 3x2 1913 2x1

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