50pts + brainliest pls find the equation of straight line passing through (1,-1) and (3,-5) pls help im in online class and i have to answer pls

Step-by-step explanation:

slope=(y2-y1)/(x2-x1)=(-5-(-1))/(3-1)=(-5+1)/2=-4/2=-2

y-y1=m(x-x1)

y-(-1)=-2(x-1)

y+1=-2(x-1)

y+1=-2x+2

y=-2x+2-1

y=-2x+1

the solution is 12x-6y