Answer :
[tex]\text{The standard form a linear equation is given by the formula:}\\
Ax+By+C=0\\\\
5x = 4y - 3\\
5x-4y+3=0 \Rightarrow A
[/tex]
[tex]-6y+2x=18\\ -6y=-2x+18\\ y=\dfrac{-2}{-6}x+\dfrac{18}{-6}\\ y=\dfrac{1}{3}x-3\\\\ m=\dfrac{1}{3}[/tex]
[tex]-6y+2x=18\\ -6y=-2x+18\\ y=\dfrac{-2}{-6}x+\dfrac{18}{-6}\\ y=\dfrac{1}{3}x-3\\\\ m=\dfrac{1}{3}[/tex]