Linear Algebra, Matrix, Inverse, Determinants, Mathematics.
Let’s say you have the equations ax + by = p and cx + dy = q. This can actually be represented by matrices in the following form: [(a b)/(c d)] [(x)(/y)] =[(p)/(q)]. In the equations above we assume that x and y are the unknowns and we know what a, b, c, d, p and q are(they are still chosen as