Write the system as a vector equation or matrix equation as indicated.Write the following system as a vector equation involving a linear combination of vectors. 6x1 - 6x2 - x3  = 56x1 +3x3 = -5

A. x1 + x2 + x3 = 
B. x1 + x2 = 
C. 6 - 6  -   = 
D. x1 + x2 + x3 = 

Answer: D

Mathematics

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