Thursday, March 31, 2011

Solve for "i"

9x-7i > 3(3x-7u)

~~~~~~~~~~~~~~~

9x-7i > 9x-21u

...-9. -9

~~~~~~~~~~~~~~~

-7i > -21u

-7. -7

~~~~~~~~~~~~~~~

i <3 u

2 comments:

sayaidaydotcom said...

hahaha,,dapat dr mana ni?

Anor said...

haha ada lah, ada version lagi panjang tapi dah lupa haha