Tìm x,biết:
\(\frac{x+4}{2014}+\frac{x+3}{2015}=\frac{x+2}{2016}+\frac{x+1}{2017}\)
Tìm x :
\(\frac{x=2015}{2016}+\frac{x+2016}{2015}+\frac{x+2017}{2014}=-3\)
Tìm x biết:
\(\frac{x}{2018}+\frac{x+1}{2017}+\frac{x+2}{2016}+\frac{x+3}{2015}=-4\)
tìm x, y, z biết rằng: \(\frac{x^2}{2014}+\frac{y^2}{2015}+\frac{z^2}{2016}=\frac{x^2+y^2+z^2}{2017}\)
\(\frac{x+1}{2016}-\frac{x+2}{2015}=\frac{x+2017}{2014}\)
tìm x : \(\frac{x+2}{2015}+\frac{x+1}{2016}=\frac{x+3}{2014}+\frac{x+4}{2013}\)
Tìm x biết:
\(\frac{x-1}{2016}+\frac{x-2}{2015}-\frac{x-3}{2014}=\frac{x-4}{1013}\)
Tìm x biết :
\(\frac{x+4}{2014}\) + \(\frac{x+3}{2015}\) + \(\frac{x+2}{2016}\) + \(\frac{x+1}{2017}\)
Giúp mình nhé :) đầy đủ luôn nhenn :33
tìm x :
\(\frac{x-1}{2018}+\frac{x-2}{2017}=\frac{x-3}{2016}+\frac{x-4}{2015}\)