Here you will separated variables into their derivatives and then integrating them. These are indefinite integrals so you will need the variable “c” on the “x variable” side of the equation.
Separable First Order Differential Equations – Basic Introduction (cr: Organic Chem Tutor)
NOTE: Sometimes after integrating 1/y you will end up with a natural log. To completely isolate the y, you will need to make the base of the other half of the equation (e)– I recommend you review 3.2 for this.