Question

Linear algebra problem:

Please show all steps and explain clearly and ensure that the given answer is correct.

Question 2: Suppose that the augmented matrix of the linear system has been reduced to the following echelon form. Write the general solution of the linear system in vector form, identifying learly ihe froe variable l the basic varialbles. 1 3-1 7 8 0 4 -80 15 )0 0 0 0 0

Show transcribed image text Question 2: Suppose that the augmented matrix of the linear system has been reduced to the following echelon form. Write the general solution of the linear system in vector form, identifying learly ihe froe variable l the basic varialbles. 1 3-1 7 8 0 4 -80 15 )0 0 0 0 0