Answer:
We can find the answer to your question by using a computational tool or any similar software
The equation is
-8/2*y - 8 = 5/y + 4 -7y + 8/y^2 - 18
-4*y + (- 8-4 + 18) = 5/y -7y + 8/y^2
-4*y + 6 = 5/y -7y + 8/y^2
-4*y + 7y + 6 = 5/y + 8/y^2
3y + 6 = 5/y + 8/y^2
We multiply by y^2
3y^3 + 6y^2 = 5y + 8
3y^3 + 6y^2 -5y - 8 = 0
See image below for result of the equation
