00:01
So here we have the equation, negative two thirds, d equals 8.
00:07
So d is being multiplied by negative two thirds.
00:10
In order to cancel that out, i want to multiply by the reciprocal of that, so by negative three halves.
00:18
Because i just want to get d by itself, and what this will do, well, these threes will cancel, these twos will cancel, these negative signs will cancel, and i'll just end up with d.
00:27
But now, i can't just say, do that to one side.
00:29
I have to do that to both sides.
00:33
So i end up with d equals negative 8 times 3 over 2.
00:39
Okay.
00:40
D is equal negative 8 times 3 over 2.
00:42
D is equal to negative 8 times 3 is negative 24...