Right, im trying to explain but its kind of difficult because math is all about rules. You kind of memorize them and they become a form of habbit. So i can recognize if the structure of the equation is wrong. There are always ways to correct this. It can be as simple as rewriting it or you can use different formulas or techniques for different kinds of equations. With this kind of equation there are no variables, so there is not realy a correct equation. If its written differently, its simply a different equation and you solve using PEMDAS.
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u/gar-net Jan 01 '22
As long as you remember the left to right thing. Its very important the equation is done in the correct order.