We've used fear, if you like, to grab people's attention.

And one of these view graphs caught my attention.

You must get really tired, Baek Seung Jo.

Someone's engaged her romantic interest.

The circumstances by which he was found attracted our interest.

So it causes a lot of inner conflict, you know,

So I'm gonna remove a Y, I'm gonna remove Y mass from both sides. Now what will that look like algebraically?

But 42 is the same thing as 40 2.

So 3 times 4 is 12.

We'd find a bunch of fairly similar looking people ... (Laughter)

So to get rid of it, we're going to subtract 16 from both sides of this equation.

It suggests that someone is driving.

If we want to get rid of this 2 here on the left hand side, we could subtract 2 from both sides.

let me just rewrite 20 minus 7y is equal to 6y minus 6.

This is 146 is equal to 180.

So let's get rid of this 3x from the right.

And now we can subtract 2x from both sides.

Now what we can do to solve all of these?

And then we can solve each of these.

Let me solve all of these simultaneously.

it has a certain ring to it which is attractive to people who read too much 19th century German literature.

If Subtraction is Left Associative, then we want to put as many of these parentheses as far to the left as possible.

I've been immersing myself into seemingly horrible situations for the whole goal of trying to examine societal issues in a way that make them engaging, that make them interesting, that hopefully break them down in a way that make them entertaining and accessible to an audience.

Alzheimer's disease, every 70 seconds somebody succumbs to that.

And the best way to do that, we can subtract 22 from both sides.

So I want to get rid of this 2x right over here.

let's subtract it.

More news on this power failure 15 minutes ago.

So first lets add all the y terms

So if I subtract, that's minus 18, if I subtract 18 from the right hand side, I also have to do it from the left hand side.

But everyone that I knew had an interest in the primacy of the written word in terms of nurturing a democracy, nurturing an enlightened life.

I've always been interested in the relationship of formal structures and human behavior.

So we don't want this 6x here, so maybe we subtract 6x from both sides.

And then there'd be 30 because every time we're picking a card, were using it up.

If we want the equality to still hold, anything we do to the left hand side of this equation we have to do to the right side of the equation.

Similarly you do the same for C.

So we get minus y squared over 4.

But it does cause a powerful infatuation or obsession

This is the string to be simplified.

And they're interested in creating culture, just tradition.

So (Laughter)

How much of a discount can you give?

It will break my heart away

So len(data) as we know gives me the number of elements.

Now, a lot like Python, JavaScript allows function calls you write out the name of your function and then you just pass in some number of arguments, possibly none.