The augmented matrix is given for a system of equations. If the system is consistent, find the general solution. Otherwise state that there is no solution. 

A. x1 = -5x2 - 8x3 + x4 - 2x5 + 5
x2 is free
x3 is free
x4 =   x5 - 1
x5 = -4

B. No solution
C. x1 = -5x2 - 8x3 + 9
x2 is free
x3 is free
x4 = -4
x5 = -4
D. x1 = -5x2 - 8x3 + 9
x2 is free
x3 = -4
x4 =   x5 - 1
x5 = -4


Answer: C

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