need a MATH hero !!!

how can you not work that :P Its prolly a quadratic equation.

start by finding the LCM ect ect

ask perfo

lol this is so easy, i dont have time atm to solve it, but pm me tomorrow if you cant find a solution, im off

x=0

lol pls..

1 year ago i would have solved that but i forgot everything what i learned in maths

cant see anything

oh this is harder then it seems on the first look
fucking holidays...i forgot everything :( :D

divide right by left? and see where you can go from there?

don't know anymore..

shitmaths

so many math pros here... but no one cant say me the slution !?

download derive

i should be able to solve that...

well if my memory serves me right you should multiply the whole equation with b-x and a+x

(a+x)(a+x) / (a+x)(b-x) + (b-x)(b-x) / (a+x)(b-x) = ...

->

((a+x)² + (b-x)²) / (ab - ax + bx - x²) = ...

->

find x in: ab - ax + bx - x² = 0

if there exist any, these x are not allowed.

find x in: (a+x)² + (b-x)² = 2a² - 2b²

x=(a-b)/2

Im too noob in maths for that ! 1+1 = 2 is enough :<

This is the answer

thats pretty easy,i saw it on first try :D... just multiply the top and bottom of the first fraction by the denomiator of the second, and multiply the top and bottom of teh second fraction by the donimator of the first. now you can fuse the two fractions together since they have a common denomiator.. an this common denomiator is the same as teh denominator of the fraction on the right side of the equation.. saw you can cross it out.. (divide both sides of the equation by the same denominator).. your left with a pretty siumple equation...

and then you end up with b(b+2x)=a(a-2x)

you cant simply it more then that

edit: answer = x= (a-b)/2.. if you plug that in in my equation you end up with 0 =0 which is correct XD

/q re-play|Griim @ #qubetemp

Ans is (a-b)/2

like 3 months ago i could have solved it easy, but i luckily forgot everything related to maths after ive finished school

wow, maths is worth it

x = (a-b)/2

I think you already have your solution now.

first you divide it all with 0, then if you have any negative numbers you naturally put them to a square root and tada, the result is 1=-2, which is a totally suitable answer.

solved @ derive
x= +/- inf
&#8744;
x=(a-b)/2
&#8744;
a+b=0

x = (a-b)/2

x = (a-b)/2

holidays, no maths for me, eventhough its my best subject...too lazy these days/weeks

oh my look at all those supersmart maths superheros in here "OH ROFL FUCKING EASY LOL NO TIME TO SOLVE IT BUT ROFL HOW CAN U NOT UNDERSTAND ROFLFOFLFLFLFflflflFLL"

x = (a-b)/2

x = (a-b)/2

x = (a-b)/2

try multiply ... with (b-x)(a+x) ..and u will end to this:
(a+x)^2-(b-x)^2=2(a^2-b^2)
=>
x=(a-b)/2

ps. btw i know ur math teacher...

x = (a-b)/2