\[\boxed{\mathbf{1159\ (1151)}\mathbf{.}\mathbf{\ }Еуроки\ - \ ДЗ\ без\ мороки}\]
\[1) - 9 \cdot (6x + 1) =\]
\[= - 45 \cdot (2x + 2,6)\]
\[- 54x - 9 = - 90x - 117\]
\[- 54x + 90x = - 117 + 9\]
\[36x = - 108\]
\[x = - 3\]
\[Ответ:\ - 3.\]
\[2)\ 0,6 \cdot (2x + 1) =\]
\[= - 1,8 \cdot (3x - 4)\]
\[1,2x + 0,6 = - 5,4x + 7,2\]
\[1,2x + 5,4x = 7,2 - 0,6\]
\[6,6x = 6,6\]
\[x = 1\]
\[Ответ:1.\]