Quantcast Algebra - XP Math - Forums
XP Math Home Sign Up FREE! | Sign In | Classroom Setup | Common Core Alignment PDF Version

Go Back   XP Math - Forums > Mathematics > Homework Help

Reply
 
Thread Tools Display Modes
Old 12-28-2011   #1
orishorjo

Points: 26,851, Level: 97
Points: 26,851, Level: 97 Points: 26,851, Level: 97 Points: 26,851, Level: 97
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Last Achievements
Items Purchased User owns 1x Cherry Bonus
 
orishorjo's Avatar
 
Join Date: May 2011
Posts: 1,633
Wink Algebra

What does "x" equal to?

Wish You Good Luck!!!

1) -9-5x=-6x-7

2) -5+7=-2x+43

3) 4+6x=-6x-140
__________________
Do what you love, love what you do.
orishorjo is offline   Reply With Quote
Old 01-07-2012   #2
Jonathan W
Guest
 
Posts: n/a
Cool

1.) x = 2

2.) x = - 41/2

3.) x = - 12
  Reply With Quote
Old 01-07-2012   #3
orishorjo

Points: 26,851, Level: 97
Points: 26,851, Level: 97 Points: 26,851, Level: 97 Points: 26,851, Level: 97
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Last Achievements
Items Purchased User owns 1x Cherry Bonus
 
orishorjo's Avatar
 
Join Date: May 2011
Posts: 1,633
Default

Check ur work again, u got #2 wrong
__________________
Do what you love, love what you do.

Last edited by orishorjo; 01-07-2012 at 07:45 PM..
orishorjo is offline   Reply With Quote
Old 01-07-2012   #4
Jonathan W
Guest
 
Posts: n/a
Cool

Oh. I had my dad do them.
  Reply With Quote
Old 01-07-2012   #5
orishorjo

Points: 26,851, Level: 97
Points: 26,851, Level: 97 Points: 26,851, Level: 97 Points: 26,851, Level: 97
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Last Achievements
Items Purchased User owns 1x Cherry Bonus
 
orishorjo's Avatar
 
Join Date: May 2011
Posts: 1,633
Default

REALLY!!!!!!!!
Ok here, number 1 and 2 is wrong.
__________________
Do what you love, love what you do.

Last edited by orishorjo; 01-07-2012 at 06:28 PM..
orishorjo is offline   Reply With Quote
Old 01-07-2012   #6
JosePereira11

Points: 5,846, Level: 49
Points: 5,846, Level: 49 Points: 5,846, Level: 49 Points: 5,846, Level: 49
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Last Achievements
 
JosePereira11's Avatar
 
Join Date: May 2011
Posts: 124
Default

no, im sorry but only number 2 is wrong and problaly jonathan didnt look to the "-" in -2x because the answer is not -41/2 but 41/2.
__________________
You need only 2 objectives in life:
when you look at the past and you say that you coudn't have done any better than that is the 1 one.
The 2 one is to do better than that


Then, you must learn 2 rules in your life:
Rule number one : respect yourself and the others
Rule number two: first learn rule number one
JosePereira11 is offline   Reply With Quote
Old 01-07-2012   #7
orishorjo

Points: 26,851, Level: 97
Points: 26,851, Level: 97 Points: 26,851, Level: 97 Points: 26,851, Level: 97
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Last Achievements
Items Purchased User owns 1x Cherry Bonus
 
orishorjo's Avatar
 
Join Date: May 2011
Posts: 1,633
Default

Sorry everyone i just checked my work for number 1, and Jon was right it is -2. But number 2 is really wrong.
__________________
Do what you love, love what you do.

Last edited by orishorjo; 01-07-2012 at 07:53 PM..
orishorjo is offline   Reply With Quote
Old 01-08-2012   #8
zacmarz

Points: 23,162, Level: 93
Points: 23,162, Level: 93 Points: 23,162, Level: 93 Points: 23,162, Level: 93
Activity: 66.7%
Activity: 66.7% Activity: 66.7% Activity: 66.7%
Last Achievements
Items Purchased User owns 1x Pac Man
 
zacmarz's Avatar
 
Join Date: Nov 2011
Posts: 943
Default

Wow!! I don't know the answer but I have a guess but it's wrong
__________________
The only real failure in life is the failure to try
zacmarz is offline   Reply With Quote
Old 01-08-2012   #9
JosePereira11

Points: 5,846, Level: 49
Points: 5,846, Level: 49 Points: 5,846, Level: 49 Points: 5,846, Level: 49
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Last Achievements
 
JosePereira11's Avatar
 
Join Date: May 2011
Posts: 124
Default

i just said that is 41/2 = 20.5 ^^
__________________
You need only 2 objectives in life:
when you look at the past and you say that you coudn't have done any better than that is the 1 one.
The 2 one is to do better than that


Then, you must learn 2 rules in your life:
Rule number one : respect yourself and the others
Rule number two: first learn rule number one
JosePereira11 is offline   Reply With Quote
Old 01-08-2012   #10
orishorjo

Points: 26,851, Level: 97
Points: 26,851, Level: 97 Points: 26,851, Level: 97 Points: 26,851, Level: 97
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Last Achievements
Items Purchased User owns 1x Cherry Bonus
 
orishorjo's Avatar
 
Join Date: May 2011
Posts: 1,633
Default

i got a different answer
__________________
Do what you love, love what you do.
orishorjo is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 07:12 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2017, vBulletin Solutions Inc.
XP Math