u/Accomplished_Form_26

From what I understand, pemdas is not a rule of math, we use it for uncomplexity between people, then how do we know that the answer to 2×8+4 is 20? Like it's just order made by us, it's like I invented a rule of math that everyone would use, add 1 to everything. The equations would not be right, but that's the rules no? I dont get ittttt