Question

Write the equations in matrix form :

x-y=-5

3x+2y=-5

Answer 1

$\begin{pmatrix} 1 & -1 \\ 3 & 2 \end{pmatrix}$ $\begin{pmatrix} x \\ y \end{pmatrix}$ =$\begin{pmatrix} -5 \\ -5 \end{pmatrix}$