[cheat death]

WARNING!

The following content may contain some traces of maths, and should only be read by nerds or math geniuses.


+9x - 7i > 3(3x - 7u)
-----------------------------
+9x - 7i > 9x - 21u
-9x -9x
-----------------------------
-7i > -21u
--- -------
-7 -7
-----------------------------
i < 3u

[Teh Beast]

wat o.O you lost me @ +9x :facepalm:

[Chavee]

what was the point in this post :L

[cheat death]

using algebra to get the "i <3 u" answer

[Brendan]

First u use the distributive property

+9x - 7i > 3(3x - 7u) 3 x 3x = 9x, 3 x -7u = -21u

Once you distribute, you get this:

+9x - 7i > 9x - 21u

The next step is to subtract 9x from each side

+9x - 7i > 9x - 21u
-9x -9x
--------------------------
-7i > -21u

Thats as far as i got because i didnt get to algebra 2 yet, but i understood up until the last step lmao.

[str master]

ok then thats confusing im 19 no need for my brain to be working now

[cheat death]

-7i > -21u
--- -------
-7 -7

You divide -7i with -7 ( two minuses makes a plus) which gives you 1i (or i)
Then divide -12u with -7 and you get 3u

You can compare > and < with aligators. They will always eat the biggest thing. Therefore:

i is smaller than 3u, therefor i < 3u



Algebra is easy enough, just gotta know what your talking about

[str master]

ok my head hurts tyvm XD