Guys I made up some random math bullshit

Ok until I can think of a better name I’m gonna call it the mathmatical rule of ten

The rule of ten is the fact that you can reach the same conclusion of simply adding the same number with itself by adding ten and subtracting the distance.

The formula is:

A + 10 minus the distance between A and 10 is equal to A + A.
This formula is only applicable to single digits right now.

Here’s an example:

9 + 10 = 19. 9 is 1 number away from 10. So if we subtract 1 from 19 we get 18, which is the same result we would’ve got if we added 9 with 9.

Sure it’s pretty useless but a lot of math is useless.

I’m just happy that I found this on my own. Please do tell me if this has been down before.