\(\Rightarrow x\times\left(1,8+\dfrac{1}{5}\right)=2,7\)
\(\Rightarrow x\times2=2,7\)
\(\Rightarrow x=\dfrac{2,7}{2}\)
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\(\Rightarrow x\times\left(1,8+\dfrac{1}{5}\right)=2,7\)
\(\Rightarrow x\times2=2,7\)
\(\Rightarrow x=\dfrac{2,7}{2}\)