Solve simultaneous equations using the inverse matrix
The following system is to be solved by using the coefficient inverse
The unknown column is ordered as \(u\) then \(v\)
\[\begin{bmatrix} 2 & 1 \\ 5 & 3 \end{bmatrix}\begin{bmatrix} u \\ v \end{bmatrix} = \begin{bmatrix} 14 \\ 38 \end{bmatrix}\]