Use matrices to solve the system of equations (if possible). Use Gaussian elimination with back-substitution or Gauss-Jordan elimination.
A) x = -5, y = -3, z = 2
B) x = 5, y = -3, z = 2
C) x = 5, y = 3, z = 2
D) x = 3, y = -5, z = -2
E) no solution

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 = -3, z = 2 
B) x = 5, y = -3, z = 2 
C) x = 5, y = 3, z = 2 
D) x = 3, y = -5, z = -2 
E) no solution

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 = -3, z = 2 
B) x = 5, y = -3, z = 2 
C) x = 5, y = 3, z = 2 
D) x = 3, y = -5, z = -2 
E) no solution

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