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Solve the system of equations 2x-y+3z=9...

Solve the system of equations `2x-y+3z=9,x+y+z=6,x-y+z=2` using Gauss Jordan method.

Text Solution

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The correct Answer is:
`z=(-13)/(4)` .
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Statement - I The soluton of the system of equations 2x-y+3z=9,x+y+z=6,x-y+z=2 is x=1,y=2,z=3 Statement - II : The solution of the system of equations x+2y-z=3,3x=y+2z=1 , 2x-2y+3z=2 is x=-1,y=4,z=4 Which of the above Statement(s) is true ?