Solved the following system of linear equations by matrix inversion method.
`2x+3y-z=9, x+y+z=9, 3x-y-z=-1`

Solve the following system of linear equations by matrix inversion method. 2x+3y-z=9,x+y+z=9,3x-y-z= -1

solve the following system of equations by using Matrix inversion method. 2x-y+3z=9, x+y+z=6, x-y+z=2 .

Solve the following system of linear equations by matrix inversion method: x + 2y + z = 7,x + 3z = 11 and 2x - 3y = 1

Solve the following system of linear equations by matrix inversion method. x+y+z-=2 = 0, 6x-4y+5z-31=0,5x+2y+2z=13.

Solve the following system of linear equations by matrix method. 3x-2y+3z=8 2x+y-z=1 4x-3y+2z=4