Solve the following system of equations using Gaussian elimination or Gauss-Jordan elimination. 8x - y + 2z = 11 2x + y - z = -3

Question

Solve the following system of equations using Gaussian elimination or Gauss-Jordan elimination.
8x - y + 2z = 11
2x + y - z = -3
- 6x + y + 2z = 2
Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.
A. The solution is ()
(Type integers or simplified fractions.)
B. There are infinitely many solutions of the form (z)
(Type expressions using z as the variable.)
C. There is no solution.

Kunduz · Accepted Answer

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