Plz help me with this

Answer: [tex]\bold{b)\quad \dfrac{x-5}{8}}[/tex]
Step-by-step explanation:
[tex]y=8x+5\\\\\\\text{Swap the x's and y's. Then solve for y:}\\x=8y+5\\\\\\\text{Subtract 5 from both sides:}\\x-5=8y\\\\\\\text{Divide both sides by 8:}\\\dfrac{x-5}{8}=y[/tex]