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Solve the following system of equations `3x - 4y + 5z = 0, x + y - 2z = 0, 2x + 3y + z = 0`

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We have given :the system of homogeneous equations:`3x - 4y + 5z = 0, x + y - 2z = 0, 2x + 3y + z = 0`
It can be written in matrix form as
`A=[(3,-4,5),(1,1,-2),(2,3,1)]`
`A=|(3,-4,5),(1,1,-2),(2,3,1)|`
`=3(1-(-6)+4(5)+5`
`|A|=Delta=46`
Now `Delta!=0`
and here `B=[(0),(0),(0)]`
...
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