So i’m not sure about this but you would do the y=mx+b form and then since slope = m it would be y=-5x+b and then you would plug 7 and -3 for y and x and then you would get 7=-5-3=b and then solve for b
The answer is b=152/7. Let me know if you want me to explain it!
1.8 or 1 4/5 hope I help make sure to thank me
