× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
b
4
w
4
r
4
w
3
f
3
e
3
c
3
e
3
m
3
I
3
g
2
New Topic  
s.h_math s.h_math
wrote...
Posts: 294
Rep: 3 0
2 years ago


Read 155 times
3 Replies

Related Topics

Replies
wrote...
Educator
2 years ago


s.h_math Author
wrote...
2 years ago
where do you get x+1 and x-1 from?
wrote...
Educator
2 years ago
I common factored. For example:

7x+7 = 7(x+1)
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1510 People Browsing
 126 Signed Up Today
Related Images
  
 32
  
 134
  
 341
Your Opinion
What's your favorite coffee beverage?
Votes: 305