Math, asked by LaibaUK, 1 year ago

2[2x-1/x+3] - 3[x+3/2x-1] = 5

Answers

Answered by Anonymous
6

.....................
hope it helps u
thank u
.....................
Attachments:

Anonymous: (:-)
LaibaUK: Thanx a lot
Anonymous: plz mark me as a brain list only if u like my answer
Answered by Riyakushwaha12345
1
Suppose 2x-1/x+3 = y
2[2x-1/x+3] - 3[x+3/2x-1] = 5
2y - 3/y =5
2y^2 - 3 =5y
2y^2 -5y -3= 0
2y^2 -6y +y -3 =0
2y(y-3)+1(y-3)=0
(2y+1)=0 (y-3)=0
y= -1/2 ; y= 3
Therefore, y=3
Similar questions