SOLUTION: solving the following system of equations by Gauss Elimination Method. 2x+3y-z=5 4x+4y-3z=3 2x+3y-2z=2

Algebra ->  Systems-of-equations -> SOLUTION: solving the following system of equations by Gauss Elimination Method. 2x+3y-z=5 4x+4y-3z=3 2x+3y-2z=2      Log On


   

Question 911623: solving the following system of equations by Gauss Elimination Method.
2x+3y-z=5
4x+4y-3z=3
2x+3y-2z=2
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
2x+3y-z=5
-(2x+3y-2z=2)
z = 3
......
4x+4y-= 12
-2(2x+3y = 8)
-2y = -4, y = 2 and x =1 4x%2B4%282%29+=+12
(1, 2, 3)