If `[{:(x-1," "2,5-y),(" "0,z-1,7),(" "1," "0,a-5):}]=[{:(1,2,3),(0,4,7),(1,0,0):}]` then find the values of x , y z and a .

If [{:(x-1,2,5-y),(0,z-1,7),(1,0,a-5):}] =[{:(1,2,3),(0,4,7):}] then find the values of x,y,z and a.

If [(x-1,2,5-y),(0,z-1,7),(1,0,a-5)]=[(1,2,3),(0,4,7),(1,0,0)] find x,y,z,a

IF [{:(x-2,2y-3),(z+1,5):}]=[{:(4,3),(-1,a-5):}] then find the values of x,y,z and a

If [(x-1,2,y-5),(z,0,2),(1,-1,1+a)]=[(1-x,2,-y),(2,0,2),(1,-1,1)] then find the values of x,y,z and a.

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+3,2y+x),(z-1,4a-6)]=[(0,-7),(3,2a)] then the ascending order of x,y,z a is

Use product {:[( 1,-1,2),( 0,2,-3),( 3,-2,4) ]:} {:[( -2,0,1),(9,2,-3),(6,1,-2) ]:} to solve the system of equations x-y+2z=1 2y-3z=1 3x-2y+4z =2

P=(0,1,0),Q=(0,0,1) then projection of bar(PQ) on the plane x+y+z=3 is

Find x and y, if 2[(1,3),(0,x)]+[(y,0),(1,2)]=[(5,6),(1,8)]