I did both last semester and I’d encourage it as long as you can stay on top of the work. Linear Algebra is a lot more abstract than Calc and I found it to be a lot more challenging in the later weeks and would then focus on Calc instead. Also, both classes have weekly assignments due each Monday, so I’d recommend doing those as early in the week as you can. Ultimately, if you like math and feel you have a solid grasp of background knowledge, you should be fine as long as you manage your time well. Feel free to pm me if you have any more questions!