Question

Write the system of equations below as a matrix

{2x - 7y = 4
{x - 3y = 3​

Answer 1

• x1=2
• x2=1
• y1=-7
• y2=-3
• c1=4
• c2=3

Matrix:-

$\\ \sf\longmapsto \left[\begin{array}{ccc}\sf 2 &\sf -7 &\sf 4\\ \sf 1&\sf -3 &\sf 3\end{array}\right]$