Find the value of x, y, z if
`[(x, y-z, z+3)]+[(y, 4, 3)]`

Find the value of x, y, z if ((x-3, 3x-z), (x+y+7, x+y+z))=((1, 0), (1, 6))

Find the values of x, y, z and w if [(x,3x-y),(2x+z,3y-w)]=[(3,2),(4,7)]

Find the values of x, y and z if {:[(x+y+z),(z+x),(y+z)]={:[(9),(5),(7)]

Find the values of x,y,z if the matrix A=[(0,3y,z),(x,y,-z),(x,-y,z)] satisfy the equation A'A=I .

Find the value of (( x -y )^3 + ( y - z )^3 + ( z - x )^3 )/ (9 ( x - y )( y - z ) ( z - x )) 1 . 0 2 . 1/9 3 . 1/3 4. 1

ii) Find the value of x,y,z where [[x+y,y-z],[1,7+x]] = [[4-x,z-4],[z-y,x+z+4]]

Find the values of x,y,z respectively, if [(x),(-y+z),(x-y-z)]=[(3),(5),(0)]