Find the matrix X for which: 
.
Let A = 
B = 
C = 
Then The given equations becomes as
AXB = C
= X = A – 1CB – 1
|A| = 35 – 14 = 21
|B| = – 1 + 2 = 1
A – 1 = 
B – 1 = 
= X = A – 1CB – 1 = 
= 
= 
= 
Hence, X = 
32
Find the matrix X for which: .
Let A = B = C =
Then The given equations becomes as
AXB = C
= X = A – 1CB – 1
|A| = 35 – 14 = 21
|B| = – 1 + 2 = 1
A – 1 =
B – 1 =
= X = A – 1CB – 1 =
=
=
=
Hence, X =