Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

xon1300Best ResponseYou've already chosen the best response.0
Is this the equation? \[\frac{ 7a }{ 3a+3 }  \frac{ 5 }{ 4a4 } = \frac{ 3a }{ 2a+2 }\]
 one year ago

Smarticles14Best ResponseYou've already chosen the best response.0
can you show me how you got those answers please
 one year ago

cinarBest ResponseYou've already chosen the best response.0
take the right term to left and second term on the left to right..
 one year ago

cinarBest ResponseYou've already chosen the best response.0
\[\frac{ 28a }{ a+1 }  \frac{ 18a }{ a+1 }=\frac{ 15}{ a1 }\]
 one year ago

cinarBest ResponseYou've already chosen the best response.0
\[\frac{ 10a }{ a+1 } =\frac{ 15}{ a1 }\]
 one year ago

cinarBest ResponseYou've already chosen the best response.0
\[\frac{ 2a }{ a+1 } =\frac{ 3}{ a1 }\]
 one year ago

cinarBest ResponseYou've already chosen the best response.0
2a^22a=3a+3 2a^5a3=0 (2a+1)(a3)=0 a=3 a=1/2
 one year ago

Smarticles14Best ResponseYou've already chosen the best response.0
ok thank you i got it can you help me with this one 1=(1/1a)+(a/a1)
 one year ago

ConfuzzledX10Best ResponseYou've already chosen the best response.0
i don't understand why you times everything by 12? I get that it's the least common denominator so are you trying to find the least common denominator of the numbers that have a variable after them or what?
 one year ago

cinarBest ResponseYou've already chosen the best response.0
yes 12 is the lcm of 2,3,4. you don't need to do that, but this is one way to solve it and it makes our job easier, at least for me..
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.