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3(x+2y)-2(3x-y)=?  TOPIC_SOLVED

I need help with this. I have the answer, which is 8Y-3X, but how is it solved? I am studying to take a placement test and i haven't taken a math course in at least 6 years. thanks for anyone who can help!
by fowler_966
on Thu Jul 26, 2012 5:36 am
 
Forum: Beginning Algebra
Topic: 3(x+2y)-2(3x-y)=?
Replies: 2
Views: 3045

Re: 3(x+2y)-2(3x-y)=?  TOPIC_SOLVED

thank you so much! very helpful and greatly appreciated :D
by fowler_966
on Thu Jul 26, 2012 9:16 pm
 
Forum: Beginning Algebra
Topic: 3(x+2y)-2(3x-y)=?
Replies: 2
Views: 3045

Reduce 4x-8/x^2-2x  TOPIC_SOLVED

Reduce 4x-8/x^2-2x

does that make sense? what do you call this kind of problem and how do u solve it? thanks!
by fowler_966
on Thu Aug 02, 2012 4:03 am
 
Forum: Beginning Algebra
Topic: Reduce 4x-8/x^2-2x
Replies: 1
Views: 1072

If 3a+2b-4ab=8, then b=?  TOPIC_SOLVED

If 3a+2b-4ab=8, then b=?

i have a feeling this is way more simple than im trying to make it. help?
by fowler_966
on Fri Aug 24, 2012 11:48 pm
 
Forum: Pre-Algebra
Topic: If 3a+2b-4ab=8, then b=?
Replies: 2
Views: 2518

simplify 2-x/y divided by 2+x/y  TOPIC_SOLVED

simplify 2-x/y divided by 2+x/y

can someone please explain how to do this? thanks
by fowler_966
on Fri Aug 24, 2012 11:55 pm
 
Forum: Beginning Algebra
Topic: simplify 2-x/y divided by 2+x/y
Replies: 3
Views: 2183

Re: simplify 2-x/y divided by 2+x/y  TOPIC_SOLVED

yes thats exactly what i needed! thank you :D
by fowler_966
on Sat Aug 25, 2012 8:55 pm
 
Forum: Beginning Algebra
Topic: simplify 2-x/y divided by 2+x/y
Replies: 3
Views: 2183

Re: If 3a+2b-4ab=8, then b=?  TOPIC_SOLVED

i actually got it figured out! i feel very accomplished thank u anyway :)
by fowler_966
on Sat Aug 25, 2012 8:57 pm
 
Forum: Pre-Algebra
Topic: If 3a+2b-4ab=8, then b=?
Replies: 2
Views: 2518

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