\(-5.\left(x+\frac{1}{5}\right)-\frac{1}{2}.\left(x-\frac{2}{3}\right)=\frac{3}{2}.x-\frac{5}{6}\)
\(-5.x-\frac{2}{3}-\frac{1}{2}.x=\frac{3}{2}.x-\frac{5}{6}\)
\(-30.x-4-3.x=9.x-5\)
\(-33.x-4=9.x-5\)
\(-33.x-9.x=-5=4\)
\(x.\left(-33+\left(-9\right)\right)=-1\)
\(x.\left(-42\right)=-1\)
\(x=\left(-1\right):\left(-42\right)\)
\(x=\frac{1}{42}\)
Chúc bạn học tốt!