\(2016x+\left(\dfrac{7}{12}+\dfrac{4}{21}+\dfrac{2}{24}+\dfrac{11}{30}+\dfrac{3}{41}+\dfrac{15}{56}\right)-\left(\dfrac{2}{3}+\dfrac{2}{4}+\dfrac{2}{5}\right)=0\)
\(2016x+\left[\left(\dfrac{7}{12}+\dfrac{2}{24}\right)+\left(\dfrac{4}{21}+\dfrac{11}{30}+\dfrac{3}{41}+\dfrac{15}{56}\right)\right]-\dfrac{47}{30}=0\)
\(2016x+\left(\dfrac{2}{3}+\dfrac{1473}{1640}\right)=0+\dfrac{47}{30}\)
\(2016x+\dfrac{2}{3}+\dfrac{1473}{1640}=\dfrac{47}{30}\)
\(2016x+\dfrac{2}{3}=\dfrac{47}{30}-\dfrac{1473}{1640}\)
\(2016x+\dfrac{2}{3}=\dfrac{3289}{4920}\)
\(2016x=\dfrac{3289}{4920}-\dfrac{2}{3}\)
\(2016x=\dfrac{3}{1640}\)
\(x=\dfrac{3}{1640}:2016\)
\(x=\dfrac{1}{1102080}\)
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