Ответ:
- \(5(x-1)+7<1-3(x+2)\)
\(5x+2<-3x-5\)
\(8x<-7\)
\(x<-\frac{7}{8}\). - \(4(a+8)-7(a-1)<12\)
\(-3a+39<12\)
\(-3a<-27\)
\(a>9\). - \(4(b-1.5)-1.2\ge6b-1\)
\(4b-7.2\ge6b-1\)
\(-6.2\ge2b\)
\(b\le-3.1=-\frac{31}{10}\). - \(1.7-3(1-m)<-(m-1.9)\)
\(3m-1.3<-m+1.9\)
\(4m<3.2\)
\(m<0.8\). - \(4x>12(3x-1)-16(x+1)\)
\(4x>20x-28\)
\(-16x>-28\)
\(x<\frac{7}{4}\). - \(a+2<5(2a+8)+13(4-a)\)
\(a+2<-3a+92\)
\(4a<90\)
\(a<22.5\). - \(6y-(y+8)-3(2-y)\le2\)
\(8y-14\le2\)
\(8y\le16\)
\(y\le2\).
