Wednesday

September 17, 2014

September 17, 2014

Posted by **Nik** on Thursday, August 2, 2007 at 10:15am.

-9/7x + 4x + 8 , -4x + 4x - 5

-9/7x + 4x +8 < -5

The book then has

19/7x + 8 < - 5

I know how to solve this but I am lacking or trying to remeber how they got 19/7 - need a refresher

Convert the "x" terms to common denominators

4 x - (9/7) x = 28 x - (9/7) x

= (19/7) x

**Answer this Question**

**Related Questions**

English - 1. I stayed there for two weeks. 2. I stayed there two weeks. Are both...

English - The door opened of itself. The doors opened of themselves. The doors ...

3rd grade - R wants to round 47 to the nearest ten. Which halfway number can ...

plz help english - my question is:- Complete the sentence below by interrupting ...

Algebra 1 - Randy, Sam, Tim and Will counted the number of puzzles they had ...

Algebra - Randy, Sam, Tim and Will counted the number of puzzles they had solved...

Please Help!!!!!! - Decide whether the following problem can be solved using ...

Halfway solved-calc - So I'm trying to solve this problem but one thing I don't...

Chemistry - I have no clue as to how this problem should be solved... could i ...

Math - I don't have any specific problems I need help with, but I'm a bit ...