Wednesday

October 1, 2014

October 1, 2014

Posted by **lauren** on Thursday, April 17, 2008 at 9:40pm.

Thanks for the help. Let me see if I get it now. So,

-2x < -4

divide both sides by -2

answer is x > 2

I had x < 2, but I reverse the sign since I divided by a -2 on both sides, correct?

- algebra/inequalities -
**Teresa**, Friday, April 18, 2008 at 11:42amHi, I am not a teacher but I know this stuff.

You are correct.

When multiplying or dividing by neg number you always reverse the sign.

**Answer this Question**

**Related Questions**

algebra/inequalities - Damon, Thanks for the help. Let me see if I get it now. ...

math-inequalities - I really don't understand this stuff for example: 9b-3b+34&...

math - can anyone help me with these 3 problems I am trying to check my ...

Algebra - - 20> 8 +7a Solve inequalities like you would an equation, EXCEPT ...

Algerbra 1 - 1/3x + 5/6 = 2/9x - 1/3 How do I solve this to get the answer? For ...

math,correction - can someone correct these for me i'll appreciate it thank. ...

science - rearrange this equation 2 make x the subect. 6y = 9 - 3x so first i ...

algebra - I need a step by step explanation on how to add these two equations 2x...

Algebra - Can you explain to me how to solve this equation? 2/3x-9=1/3 1/3=.33 ...

Math, rational inequalities - Please can someone help me solve this problem? 2/x...