I have a problem in which i need to find a matrixA, such that

[1 3 2] [7 1 3]

[2 1 1]A= [1 0 3]

[4 0 3] [-1 -3 7]

I have no idea on how to go about figuring this out. I'd normally think Divide the one on the right by the one on the left, but that wouldn't work with matrices. Any help would be greatly appreciated.