Solve `x+y+z =9, 2x+5y+7z = 52 and 2x+y-z = 0` by using matrix inversion method.

Solve the following system of linear equations : x-y+2z=7, 3x + 4y - 5z = - 5, 2x -y + 3z = 12 by using matrix method.

Solve the system of linear-equations : x - y + 2z = 7, 3x + 4y - 5z = -5, 2x - y + 3z = 12 Using matrix method.

Solve the equations 3x+4y+5z=18,2x+y+8z=13,5x-2y+7z=20 by matrix inversion method.

Solve the system x+y+z=16,x-y+z=2,2x+y-z=1 using matrix method.

Solve the system of equations x-y+z=4 , 2x+y-3z=0 , x+y+z=2 Using matrix method

Solve the system {:(,x+y+z=6),(,x-y+z=2),(,2x+y-z=1):} using matrix inverse.'

Solve the system {:(,x+y+z=6),(,x-y+z=2),(,2x+y-z=1):} using matrix inverse.'

Solve 2x-y+3z=9,x+y+z=6 and x-y+z=2 by matrix method.

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 x - y + 2z = 7 3x + 4y - 5z = - 5 2x - y + 3z = 12 equations using inverse of a matrix.