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Mathematics 24 Online
OpenStudy (anonymous):

what is the solution to the rational equation 5/x^2+3x+2 + 1/x+2 = 1/3x+3

OpenStudy (anonymous):

|dw:1371836238139:dw| @safvan . can you help with thee first step ?

OpenStudy (anonymous):

or anyone please.

OpenStudy (jhannybean):

When you break down \(\large x^{2}+3x+2\) what do you get?

OpenStudy (anonymous):

(x+1)(x+2)

OpenStudy (jhannybean):

good. Now we have to make a common denominator between both fractions. Do you know how to go about doing that?

OpenStudy (anonymous):

i think timesing it my (x+1) and the other one by (x+2)

OpenStudy (jhannybean):

Well, we can alter the second fraction on the LHS of this equation by multiplying it by (x+1) since (x+2) is a comm factor between both fractions, yes?

OpenStudy (jhannybean):

We can leave the first fraction on the LHS alone for now.

OpenStudy (anonymous):

|dw:1371836851508:dw|

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