Tìm x biết:
\(\dfrac{x+1}{2015}+\dfrac{x+2}{2014}=\dfrac{x+3}{2013}+\dfrac{x+4}{2012}\)
Giải phương trình sau:
\(\dfrac{x-1}{2013}\)+\(\dfrac{x-2}{2012}\)+\(\dfrac{x-3}{2011}\)=\(\dfrac{x-4}{2010}\)+\(\dfrac{x-5}{2009}\)+\(\dfrac{x-6}{2008}\)
Tìm x biết:
\(\dfrac{x+1}{2015}+\dfrac{x+2}{2014}+\dfrac{x+3}{2013}+\dfrac{x+4}{2012}+\dfrac{x+2024}{2}=0\)
Giải phương trình \(\dfrac{5-x^2}{2012}-1=\dfrac{4-x^2}{2013}-\dfrac{x^{2-3}}{2014}\)
Giải phương trình :
\(\dfrac{1}{4x-2006}\)+\(\dfrac{1}{5x+2004}\)=\(\dfrac{1}{15x-2007}\)-\(\dfrac{1}{6x-2005}\)
giải phương trình:\(\dfrac{x-1}{2013}+\dfrac{x-2}{2012}+\dfrac{x-3}{2011}=\dfrac{x-4}{2010}\)
Tìm x:
\(\dfrac{x}{2010}+\dfrac{x+1}{2011}+\dfrac{x+2}{2012}+\dfrac{x+3}{2013}+\dfrac{x+4}{2014}=5\)
Giải phương trình sau :
\(\dfrac{2-x}{2011}-1=\dfrac{1-x}{2012}-\dfrac{x}{2013}\)
giải phương trình
\(\dfrac{x-3}{2014}+\dfrac{x-2}{2015}=\dfrac{x-1}{1008}+\dfrac{x}{2017}-1\)
