Solve the system of equations.
-4x + y = -1 4x - z = 4
Y + z = -5
A) (x, -1 - 4x, 4x - 4) x is any real number
B) (x, -1 - 4x , 4x) x is any real number
C) (x, -1 - 4x, 4 - 4x) x is any real number
D) (0, -1, -4)

Question

Quizplus · Accepted Answer

The system of equations can be solved by expressing y and z in terms of x. From the first equation, y = -1 - 4x. From the second equation, z = 4x - 4. Substituting these into the third equation, we find that the solution is consistent for any real number x.

Solve the System of Equations