I need algebra help
 

A + A(B) = C

I need to solve for A. It's been a while.

C/(1+b) ....

a = c/(1+b)

A is the common factor.

You're a Romanian engineer, right?

Perfect, thanks.

Beaner's right. Here's the explanation

You need to get A by itself, so that would simplify to A(1+B) = C
(reverse distributive property)

Then divide both sides by (1+B), so A = C/(1+B)

Well, you came to the right place.

Here's what I know about the subject:

A + A(B) = C
<=> a + ab = c
<=> a(1+b) = c
<=> a= c/(1+b)

A = 2.64

A = .0093 poocoins

In A + A(B) = C, the parenthesis around (B) is unnecessary and so confusing, it is A+AB=C... Also you can use wolframalpha that's more cool than GFY offtopics:

http://www.wolframalpha.com/input/?i...AB+%3D+C+for+A

But for the step by step info it asks cash :)
Fully free it is: http://www.sagemath.org/

damn, you're right, it was the () that was confusing me and i was confused re: why i was confused, thanks for clearing that up! :thumbsup