Confirm

Are you sure?

Comfirm Cancel

Login http://www.becomegorgeous.com/users/auth/facebook

Or Login using BecomeGorgeous

Register

Please fill the form below and follow the further instructions.

By registering, you are agreeing to the terms and conditions.
We will not sell, rent or give your email to anyone so don't worry about spam.

Recommended

http://www.becomegorgeous.com/users/auth/facebook
Password Recovery

You are about to receive a email from us please make sure to check your spam or junk folder and add our email email@bg.com to your contact list.

Thank you!

Selena Gomez

Large

Leo

Status

General
Female
06 Aug 1997

About
Ice cream flavour
McFlurry Smarties TV show
X-Factor Celeb
Eminem Movie
Twilight (ALL) Sweet Treat
Pickles Animal
Bats & Tigers Shop/Clothing Brand
Claires x =)   Star Sign: Virgo
My Look: dark.. but not emo

Fave Drink: Pickle Juice
Fave Food: Pickles
Fave Colour: Red(i like it so much that i dyed my hair red) and Black
Fave Accessory: Converse
I want to be a: Comic Book artist
Fave School Subject: Science
Style Icon: My mum!

 More saduisahduiash dsau

  • 102 Rank

  • 653 Points

Thumb

gosupermodel_is_back asked:

12 Dec 2010

Rearranging Formulae with fractions!?!

I have an algebra homework- and i worked out most of them easily, but then i came across formulaes with fractions such as:



Make x the subject:



1. x/a - b = c



2. ax+ x/b = c



3. x/a = b (x+c)



4. x/a = bx + c





Thanks in advance x

Answers

bear14

bear14 says:

Posted on 12 Dec 2010

well i know the first one......
x/a - b + b= c+b thus x/a = c+b
a(x/a) = a(c+b) thus
x=a(c+b)

i think i know the others, but I have a hard time with double x's so I don't want to give you the wrong answer

gosupermodel_is_back

gosupermodel_is_back says:

Posted on 13 Dec 2010

Thank yhue x

Login To Answer