\(\left(2-\dfrac{y}{8}\right).\dfrac{1}{3}=\dfrac{16}{3}\\ 2-y:8=\dfrac{16}{3}:\dfrac{1}{3}\\ 2-y:8=16\\ y:8=2-16\\ y:8=-14\\ y=-14.8\\ y=-112\)
\(\left(2-\dfrac{y}{8}\right).\dfrac{1}{3}=\dfrac{16}{3}\)
\(\Rightarrow2-\dfrac{y}{8}=\dfrac{16}{3}:\dfrac{1}{3}\)
\(\Rightarrow2-\dfrac{y}{8}=\dfrac{16}{3}.3\)
\(\Rightarrow2-\dfrac{y}{8}=16\)
\(\Rightarrow\dfrac{y}{8}=2-16\)
\(\Rightarrow y=-14.8\)
\(\Rightarrow y=-112\)