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Solve |x|= 2x-1...

Solve |x|= 2x-1

Text Solution

Verified by Experts

The correct Answer is:
`x=1//3`
`2^x+1=x if x le 0`
for which x=1
Also `2x-1 =-x if x lt 0 `
For which `x= 1//3 ` which is not the solution as`x lt 0 `
Hence , the only solution is `x=1//3`
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