Question

Can someone help me with this?

3x+4 over 3 plus 2x over 3-x = x

Answer 1

can u pls use eqn editor?

Answer 2

(3x+4)/(3+2x)/(3-x)= x
Is this it?

Answer 3

Wait wait

Answer 4

multiply every term by 12,
8x-12 + 12 = 9x+15-24
x= 9
SOURCE: http://answers.yahoo.com/question/index?qid=20080915034250AA7J4yD

Answer 5

did u mean
\[\large \frac{3x+4}{3}+\frac{2x}{3-x}=x\;\;\;\;?\]

Answer 6

I don't think yahoo answers is a reliable source

Answer 7

\[\left\{ 3x+4 \over 3 \right\} + \left\{ 2x \over 3-x \right\} = x\]

Answer 8

i agree @Romero

Answer 9

:) i gt qn right

Answer 10

chol so first you need calcule the common denominator

Answer 11

Try to get the denominator the same for both of them?

Answer 12

How will I solve it?

Answer 13

Yeah, but I don,t know how to cancel and multiply or sorts of that.

Answer 14

how you do in case of 1/2 + 3/5 = ?

Answer 15

x=-6 work it and you will find it

Answer 16

You sure with x= -6? I kind of check it, but it got wrong

Answer 17

That's why you don't take answers from someone who doesn't show their work.

Answer 18

chol you dont like getting the denominator common ?

Answer 19

cross multiply to get\[\frac{(3x+4)(3-x) + 3(2x)}{3(3-x)}\]

Answer 20

Yes try getting the common denominator

Answer 21

@psujono Try to let the asker solve the question.

Answer 22

i am sure one billion percent

Answer 23

@jhonyy9 Because I don't know how to cancel or multiply when it comes to rational expressions with the common denominator

Answer 24

Sorry @Romero

Answer 25

red123url stop giving answers if you don't know how to solve it.

Answer 26

come on I know the answer but I want her to solve it herself and I am lazy I dont want to write equations here

Answer 27

I also got -6 when I answered earlier but when I checked it, it was not equal

Answer 28

That's very dumb. Why would anyone bother solving it once they are given an answer? And no one really cares if you know the answer.

Answer 29

Try solving by getting a common denominator

Answer 30

here we are trying to help people not to give them everything and by the way u r rude

Answer 31

red what is this?

Answer 32

are talking about me swalah ?

Answer 33

-3 is not check either

Answer 34

Wrong, wrong. Wait

Answer 35

what is wrong with -6

Answer 36

Try to check it with the equation, it is not equal

Answer 37

chol - sorry but now i remember that when you need assum fractions you need push first of all restrictions for x when for this value of x the denominator will be zero so because than the farction is undefined

Answer 38

sorry the fraction is undefined

Answer 39

no it is, (3(-6)+4)/3+(2(-6))/3-(-6)
-18+4/3+-12/9
-14/3+(-4)/3= -18/3=-6 which is x

Answer 40

hope so much that is understandably sure right

Answer 41

- so than x not can being equal ?

Answer 42

Sorry @RED123url, it's correct

Answer 43

some people want to report me I dont know why ??? maybe cus I give answers :(