View Full Version : Algebra
ilanshan
Jun 2, 2007, 06:09 AM
Hello Friends
The question is.
(x+3)/(x^2+3x+2) = 3/(x+3) + 4/(x^2 +4x+3)
Thank you friends
Ilan
Capuchin
Jun 2, 2007, 08:27 AM
That isn't a question.
galactus
Jun 2, 2007, 09:30 AM
I assume you're solving for x. First, factorize the denominators.
Capuchin
Jun 20, 2007, 09:39 AM
ilanshan, I believe you missed my point, it wasn't a question. You just gave an equation, You didn't tell me what to do with it.
Capuchin
Jun 21, 2007, 05:19 AM
I assume you're solving for x. First, factorize the denominators.
Can't we solve it for 3\sqrt{5}+2? :rolleyes:
galactus
Jun 21, 2007, 05:31 AM
Factor first:
\frac{x+3}{x^{2}+3x+2}=\frac{3}{x+3}+\frac{4}{x^{2 }+4x+3}
\frac{x+3}{(x+1)(x+2)}=\frac{3}{x+3}+\frac{4}{(x+1 )(x+3)}
The LCD is (x+1)(x+2)(x+3)
Now continue.