SOLUTION: 4x+2y-3z=6
x-4y+z=-4
-x+2z=2
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Question 907814: 4x+2y-3z=6
x-4y+z=-4
-x+2z=2
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
4(2z-2)+2y-3z=6
(2z-2)-4y+z=-4
......
2y+5z=14
-4y+3z=-2
13z = 26
z = 2 and x = 2 and y = 2
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