x+y=0, -x+z=0 and -2x-3y-z=0, find value of x,y,z.
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X+Y=0
X =-Y
- X+Z=0
Z=X=-Y
-2X-3 (-X)-(X) = 0
-2 X +3X-X=0
X = 1 Y=-1 Z=1 ANS.
X =-Y
- X+Z=0
Z=X=-Y
-2X-3 (-X)-(X) = 0
-2 X +3X-X=0
X = 1 Y=-1 Z=1 ANS.
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