\(-1\dfrac{1}{2}-x=\dfrac{-2}{3}+0,75\)
\(\dfrac{-3}{2}-x=\dfrac{1}{12}\Rightarrow x=\dfrac{-19}{12}\)
\(\left|\dfrac{4}{5}-x\right|-\dfrac{1}{10}=\dfrac{2}{5}\)
\(\Leftrightarrow\left|\dfrac{4}{5}-x\right|=\dfrac{1}{2}\)
\(\Leftrightarrow\dfrac{4}{5}-x=\dfrac{1}{2}\Rightarrow x=\dfrac{3}{10}\)
\(\Leftrightarrow\dfrac{4}{5}-x=-\dfrac{1}{2}\Rightarrow x=\dfrac{13}{10}\)