Use matrices to solve the system of equations (if possible). Use Gaussian elimination with back-substitution or Gauss-Jordan elimination.
A) x = 5, y = -2, z = -6
B) x = 2, y = -5, z = 6
C) x = -2, y = -5, z = 6
D) no solution
E) x = 2, y = 5, z = 6

Question

Use matrices to solve the system of equations (if possible). Use Gaussian elimination with back-substitution or Gauss-Jordan elimination. 
A) x = 5, y = -2, z = -6 
B) x = 2, y = -5, z = 6 
C) x = -2, y = -5, z = 6 
D) no solution 
E) x = 2, y = 5, z = 6

Quizplus · Accepted Answer

The Answer of Use matrices to solve the system of equations (if possible). Use Gaussian elimination with back-substitution or Gauss-Jordan elimination. 
A) x = 5, y = -2, z = -6 
B) x = 2, y = -5, z = 6 
C) x = -2, y = -5, z = 6 
D) no solution 
E) x = 2, y = 5, z = 6

Use Matrices to Solve the System of Equations (If Possible)