The anwser is 17 and 3. 17+3=20, and the difference is 14!
Do this and then simplify the result
(2,5) I think I’m sorry if I’m wrong:/

seperable differential equations will have the form

what you do from here is isolate all the y terms on one side and all the X terms on the other

just divided G(y) to both sides and multiply dx to both sides
then integrate both sides

once you integrate, you will have a constant. use the initial value condition to solve for the constant, then try to isolate x or y if the question asks for it
In your problem,

so all you need to integrate is