And so what I could do is if I divide both sides of this equation by y and multiply both sides by d x, I get one over y, d y, is equal to three d x. One, two, three, d x. Now on the left and right hand sides, I have these clean things that I can now integrate. That's what people talk about when they say separable differential equations. Now here on the left, if I wanted to write it in a fairly general form, I could write, well, the antiderivative of one over y is gonna be the natural log of the absolute value of y. I'm taking the antiderivative with respect to y here. Now I could add a constant, but I'm gonna add a constant on the right hand side so there's no reason to add two arbitrary constants on both sides. I could just add one on one side.