Respuesta :
move x to the other side
-5y=-2x+4
times -1/5 on both sides
y=2/5x+8/5
therefore, slope is 2/5
[tex]\\ \tt\longmapsto 2x-5y=4[/tex]
- isolate y
[tex]\\ \tt\longmapsto 2x-4=5y[/tex]
[tex]\\ \tt\longmapsto y=\dfrac{2}{5}x-\dfrac{4}{5}[/tex]
Compare to y=mx+b
- Slope=m=2/5
