So one thing that we can do, since we have all these 500s in this denominator right over here, let's multiply both sides of this equation times 500. If we do that, the left-hand side becomes, well, 500 times A over 500 is just going to be A, plus 110, plus, oh, 110 times two, so it's going to be 220, plus 95 times three, that's going to be 15 less than 300, so it's going to be plus 285, plus 285, and then 70 times four is 280, plus 280. 75 times five is going to be 350 plus 25, 375, so plus 375, plus 6B, make sure I'm not skipping any steps here, plus 6B is going to be equal to, is going to be equal to this times 500, and that is going to be equal to 3.37 times 500 is equal to 1685, 1,685. So all I did to go from this step right over here, which I set up saying, hey, this is the expected value of one roll, which we already know to be 3.37, is I just multiplied both sides of this equation by 500. I just did this times 500, and I did this times, I did this times 500, and this 500 obviously cancels with all of these, and then 500 times 3.37 is 1685, and so I got this right over here. Now, I got one, two, three, four, five, six, yep, I did enough, I have the right number of terms. I just want to make sure I'm not making a careless mistake, and so if we want to simplify this, we can subtract 220, 285, 280, and 375 from both sides, and so we would be, if we did that, we would get A, if we subtract that from the left-hand side, we're just going to get A plus 6B, and on the right-hand side, we are going to get, let's get our calculator out, 1,685 minus 220, 220 minus 285, minus 285, minus 280, minus 280, minus 375, minus 375 gets us to 525.