莎士比亚仲夏夜之梦:求助解方程

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1/(x+1)(x+2)+1/(x+2)(x+3)+……1/(x+99)(x+100)+1/(x+100)=2004/2005

1/( x+1 )-1/( x+2 )+1/( x+2 )-1/( x+3 )……+1/( x+99)-1/( x+100 )+1/( x+100 )=1/(x+1)=2004/2005
x+1=2005/2004
所以x=1/2004

1/( x+1 )-1/( x+2 )+1/( x+2 )-1/( x+3 )……+1/( x+99)-1/( x+100 )+1/( x+100 )=2004/2005
差不多都可以约光,最后剩 1/(x+1)=2004/2005
这样对吗