Solve the system of equations.
-x + y + z - w = 6 2x - y + 3z + 4w = -4
4x + 2y - z - w = -13
-x - 2y + 4z + 3w = 12
A) No solution
B) - 14 , 13 , 15 , - 12
C) (4, -3, -5, 2)
D) (-4, 3, 5, -2)

Question

Quizplus · Accepted Answer

To solve the system of equations, you can use methods such as substitution, elimination, or matrix operations. By applying any of these methods to the given system of equations, you will find that the solution that satisfies all four equations is x = -4, y = 3, z = 5, and w = -2, which corresponds to choice D.

Solve the System of Equations