So what we can do is now just add 17.17 to all three sides of this inequality. And we are left with 2.13 plus 17.17 is greater than mu minus 17.17 plus 17.17 is just going to be mu, which is greater than. So this is greater than mu, which is greater than negative 2.13 plus 17.17. Or a more natural way to write it, since we actually have a bunch of greater than signs, that this is actually the largest number. And this is actually the smallest number. And this over here is actually the largest number. It's actually flip.