\(\frac{x-1}{2}+\frac{x-1}{4}=1-\frac{2\left(x-1\right)}{3}\)
\(\Leftrightarrow\left(x-1\right)\left(\frac{1}{2}+\frac{1}{4}+\frac{2}{3}\right)=1\)
\(\Leftrightarrow\left(x-1\right)\frac{17}{12}=1\)
\(\Leftrightarrow x-1=\frac{12}{17}\)
\(\Leftrightarrow x=\frac{29}{27}\)