Các câu hỏi tương tự
\(\frac{\text{\x\}}{186}=\left(1-\frac{303030}{313131}\right)+\left(\frac{616161}{626262}-1\right)+\left(\frac{929292}{939393}-1\right)\)
tim x nguyen
ma cai dau \x\ la gia tri tuyet doi
giai ra giup minh voi
giá trị x thỏa mãn
\(\frac{|x|}{186}=\left(1-\frac{303030}{313131}\right)+\left(\frac{616161}{626262}-1\right)\)là x=
\(\frac{\left|x\right|}{186}=\left(1-\frac{303030}{313131}\right)+\left(\frac{616161}{626262}-1\right)+\left(\frac{929292}{939393}-1\right)\)
tìm x
Tim x biet
\(\frac{x+1}{10}+\frac{x+1}{11}+\frac{x+1}{12}=\frac{x+1}{13}+\frac{x+1}{14}\)
tim x biet :\(\frac{x+1}{10}+\frac{x+1}{11}=\frac{x+1}{12}+\frac{x+1}{13}\)
tim x biet
a.\(\frac{x+1}{10}+\frac{x+1}{11}=\frac{x+1}{12}=\frac{x+1}{13}+\frac{x+1}{14}\)
b.\(\frac{x+4}{1990}+\frac{x+3}{1991}=\frac{x+2}{1992}+\frac{x+1}{1993}\)
Tim x biet:\(\left(\frac{1}{2.5}+\frac{1}{5.8}+\frac{1}{8.11}+...+\frac{1}{65.68}\right)x-\frac{7}{34}=\frac{19}{68}\)
|x|/186=(1-303030/313131)+(616161/626262-1)+(929292/939393-1)
Tim x biet
\(\frac{3}{2}X-\frac{1}{3}=\frac{1}{6}\)