Solve the system of equations using Gaussian elimination or Gauss-Jordan elimination. x - y + 2z = 82x + z = 3 x + 3y + z = -3
A. (3, 0, -2)
B. (3, -2, 0)
C. (0, -2, 3)
D. No solution
Answer: C
Mathematics
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+ 
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A. 
B. 
C. 
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A. ±j
, ±j
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