SOLUTION: In this linear system of equations what are the answers for x,y and z? -2x + 2y-2z=8 -5x +6y-6z=18 5x +4y=22

Algebra.Com
Question 332900: In this linear system of equations what are the answers for x,y and z?
-2x + 2y-2z=8
-5x +6y-6z=18
5x +4y=22
Answer by nyc_function(2741)   (Show Source): You can put this solution on YOUR website!
This is the solution to your system of equations in 3 variables.
y = 13
z = 15
x = -6
I used matrix algebra to find the answer.
RELATED QUESTIONS

additional assistance requested in understanding how to get a solution solve the... (answered by richwmiller)
Write the system of linear equations represented by the augmented matrix. Use x, y, and,... (answered by ikleyn)
Q.1 Solve the following question using Gauss Elimination. - 3x + 2y - 6z = 6 5x +... (answered by MathLover1)
Solve the system of equations in 3 variables. 4x+2y-6z=-38 5x-4y+z=-18 x+3y+7z=38 (answered by Edwin McCravy)
I need to solve the following system of linear equations with three variables. Here is... (answered by ptaylor)
The given system of linear equations has a unique solution 2x + y- z = -5 -5x - 3y + 2z (answered by rothauserc)
The given system of linear equations has a unique solution 2x + y- z = -5 -5x - 3y + 2z (answered by KMST)
Dear Tutor, I am getting so many different answers with this...Please help! Direction (answered by scott8148,Alan3354,stanbon)
This is a 3 variable linear equation problem, that I am not sure how to combine to solve. (answered by mananth,MathTherapy)