Solve the System Using Gaussian Elimination

Multiple Choice

Solve the system using Gaussian elimination.
-

A) {(0, 6, -6, 5) }
B) {(1 + w, 4 - 2w, -2 + 2w, w ) |w is any real number}
C) {(1, 4, -2, 3) }
D) {(14, 12, -7, -3) }