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```
Solve the equation |2x-1| = 3[x] + 2{x} for x
```
7 years ago

28 Points
```										Dear Cathy,
Ans:- When 2x-1>0  i.e x>1/2
then we have
2x-1=2[x]+2{x}+[x]
or 2x-1=2x+[x]
or [x]=-1
Hence  -1<x<0 So no solution in this range.
Again when 2x-1<0 i.e x<1/2 Then we get
1-2x=2x+[x]
or 4x+[x]=1
which is possible only when x=1/4 (ans)

Please feel free to post as many doubts on our discussion forum as you can. If you find any question Difficult to understand - post it here and we will get you the answer and detailed solution very quickly. We are all IITians and here to help you in your IIT JEE preparation.
All the best Cathy !!!

Regards,
SOUMYAJIT IIT_KHARAGPUR
```
7 years ago
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