seems like it would be harder to prove that 90 = 87.

I had to right a paragraph worth.

you could write as many paragraphs as you want, but you wouldn't be able to prove that 90 = 87.

I ment for 90 = 90.

I know, but that's boring so I'm ignoring it, and focusing on how to prove 90 = 87.

X = 90 ; Given
Y = 87 ; Given
87 Does not equal 90 ; If two numbers are not the same, then they are not equal to each other.

Shh! I know that, and you know that, but maybe everyone else doesn't. It makes sense if you're tired.

I'll make more sense in the morning. Right now I'm tired and am trying to make jokes that are failing miserably. Goodnight.