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## Homework Statement

∫ln(2x+1) Integrate by parts

## Homework Equations

I got xln(2x+1)+[itex]\frac{1}2{}[/itex]ln(2x+1)-x+C

## The Attempt at a Solution

The solution is [itex]\frac{1}{2}[/itex](2x+1)ln(2x+1)-x+C

I know the answers are the same,but it's bugging me that I can't simplify the first answer I got to the second answer. Can someone explain it to me?