[[x+3,2y+x],[z-1,4a-6]]=[[0,-7],[3,2a]]

If ((x+3,2y+x),(z-1,4a-z))=[(0,-7),(3,2a)] then x+y+z+a=

"Find the values of x,y,z and a satisfying the following matrix "[(x+3,2y+x),(z-1,4a-6)]"="[(0,-7),(3,1)]"

" The solutions of the linear system of equations "[[2,2,3],[7,1,1],[0,6,5]][[x],[y],[z]]=[[3y+11],[6z-1],[5y+11]]+[[x],[x],[4z]]+[[z],[3x],[4y]],is

The solution of the linear system of equation [[2,2,3],[7,1,1],[0,6,5]][[x],[y],[z]]=[[3y+11],[6z-1],[5y+11]]+[[x],[x],[4z]]+[[z],[3x],[4y]] has

The solutions of the linear system of [[2,2,2],[7,1,1],[0,6,5]][[x],[y],[z]]=[[3y+11],[6z-1],[5y+11]]+[[x],[x],[4z]]+[[z],[3x],[4y]] is

[[x+3,z+4,2y-7-6,a-1,0b-3,-21,0]]=[[0,6,3y-2-6,-3,2c+22b+4,-21,0]]

If [(x+3,z+4,2y-7),(-6,a-1,0),(b-3,-21,0)]=[(0,6,3y-2),(-6,-3,2c+2),(2b+4,-21,0)] Find the values of a, b, c, x, y and z.

If [(x+3,z+4,2y-7),(-6,a-1,0),(b-3,-21,0)]=[(0,6,3y-2),(-6,-3,2c+2),(2b+4,-21,0)] Find the values of a, b, c, x, y and z.

If [(x+3,z+4,2y-7),(-6,a-1,0),(b-3,-21,0)]=[(0,6,3y+2),(-6,-3,2c+2),(2b+4,-21,0)] Find the values of a, b, c, x, y and z.