\(\dfrac{4}{x}=\dfrac{8}{8}+1\\ \dfrac{4}{x}=1+1\\ \dfrac{4}{x}=2\\ x=4:2.1\\ x=2\)
\(\dfrac{4}{x}=\dfrac{8}{8}+1\)
\(\dfrac{4}{x}=1+1\)
\(\dfrac{4}{x}=2\)
\(\dfrac{4}{x}=\dfrac{2}{1}\)
\(\Rightarrow x.2=4.1\)
\(\Rightarrow x.2=4\)
\(\Rightarrow x=4:2\)
\(\Rightarrow x=2\)