anonymous
  • anonymous
Solving Rational Equations : 9/x+2=3/x 2+2x
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
can you write that properly please using brackets. its really confusing. sorry.
anonymous
  • anonymous
(9/x+2) = (3/x+2) +2x
anonymous
  • anonymous
excellnt. so lets start by taking over the 3/(x+2) because we note that it has the same denom as the other side. so we get ... (9/x+2) - (3/x+2) = 2x so... from here we subtract the two ... 6/(x+2) = 2x ... now multiply the (x+2) to the other side which will result in ... 6 = 2x(x+2) ... expanding this we will get ... 6 = 2x^2 + 4x ... now bring the 6 over so we will get ... 0 = 2x^2 + 4x - 6 and now factoring out the two for easier solution we get ... 0 = 2 ( x^2 + 2x - 3) and this will factor out to.. 0 = 2(x+3)(x-1) soo ... from here your answer is x+3 = 0 ; hence x = -3 and x - 1 = 0 hence x = 1 So your final answers are x = -3 and 1.

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
okay ! I think im getting the hang of it heh thanks. you are a greattt help :DD!
anonymous
  • anonymous
that sounds good. haha npp :) check our khanacademy.com its a really super cool awesome resource for basic to super advnaced math and there are a lot of videos on it that teach about rational fractions. the videos are realyl quick and will help you out in terms of concepts
anonymous
  • anonymous
thanks I'll be sure to check it out!

Looking for something else?

Not the answer you are looking for? Search for more explanations.