advance functions gr12
posted by james .
Using rational functions solve
(7+ 1)/x = 1/(x2)

Assuming x≠0 or 2,
(7+1)(x2) = 1(x)
I suspect a typo, but we will proceed asis, and you can make any required adjustments and then use the same steps.
8x16 = x
7x = 16
x = 16/7