आव्यूह विधि से समीकरण हल कीजिए -
`x+y+z=9`
`2x+5y+7z=52`
`2x+y-z=0`.

x+y+z=4 2x-y+z=-1 2x+y-3z=-9

By using Cramer's solve x+y+z=9,2x+5y+7z=52,2x+y-z=0

4x -5y-11z=12,. x-3y+z=1 2x + 3y-7z = 2

Add 2x - 3y + z , 5y - x + 7z and 3x - y - 6z.

Solve the following system of equation by Cramer's rule. x+y+z=9 2x+5y+7z=52 2x+y-z=0

Solve the following system of equation by Cramer's rule. x+y+z=9 2x+5y+7z=52 2x+y-z=0

Solve the following system of equation by Cramer's rule. x+y+z=9 2x+5y+7z=52 2x+y-z=0

Solve the following linear equations using the matrix method: x+y + z = 9,2x + 5y + 7z = 52, 2x + y-z = 0