8KiB, 664x200, math1.png View SameGoogleiqdbSauceNAO This isn't solvable, right? Anonymous Tue 13 Aug 16:44:31 2019 No.10884927 ViewReplyOriginalReport Quoted By: >>10884935 >>10884939 It says in the exam that the solution is , but there is no way to separate functions of x and y. I feel like it's a troll example.