Question

Solve:--
(1/x)+(1/50-x)=1/12

Answer 1

this a long way from proving a function is continuous at a point,isn't it?

Answer 2

ya ,

Answer 3

add on the left and then cross multiply

Answer 4

k!

Answer 5

dont forget about the lcd

Answer 6

\[\frac{1}{x}+\frac{1}{50-x}\]
\[\frac{50-x+x}{x(50-x)}\]
\[\frac{50}{x(50-x)}=\frac{1}{2}\]
\[100=x(50-x)\] etc

Answer 7

Thanx!

Answer 8

Remember,

\(\Large \color{purple}{\rightarrow {a \over b} + {c \over d} = {ad + cb \over bd } }\)

Answer 9

K! dude :)

Answer 10

thanx!