\[\boxed{\text{41\ (41).}\text{\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
\[1)\ 8 \cdot (7x - 3) = - 48 \cdot (3x + 2)\]
\[56x - 24 = - 144x - 96\]
\[56x + 144x = - 96 + 24\]
\[200x = - 72\]
\[x = - \frac{72}{200}\]
\[x = - \frac{36}{100}\]
\[x = - 0,36\]
\[Ответ:\ x = - 0,36.\]
\[2)\ 4,5 \cdot (8x + 20) =\]
\[= 6 \cdot (6x + 15)\]
\[36x + 90 = 36x + 90\]
\[36x - 36x = 90 - 90\]
\[0x = 0\]
\[Ответ:x - любое\ число.\]