Question

Solve the proportion
-2 / x+2 = x+4 / x^2 -4

Answer 1

Remember our trustworth cross-multiplication:

\[\frac{a}{b} = \frac{c}{d}\]
can be expressed as
\[ad = cb\]

Answer 2

*Trustworthy

Answer 3

I still don't get it

Answer 4

Please see attached document for an explanation of how to solve this problem.

Answer 5

Thnx

Answer 6

No problem, I am glad I was able to help.