Answer:
the solution is;
[tex]\mleft\lbrace x\mright|x<-4.5|\}[/tex]Given the inequality;
[tex]-5x-3>-3(x-2)[/tex]Let's simplify and collect the like terms;
[tex]\begin{gathered} -5x-3>-3x-3(-2) \\ -5x-3>-3x+6 \\ -5x+3x>6+3 \\ -2x>9 \\ \text{dividing both sides by -2;} \\ \frac{-2x}{-2}<\frac{9}{-2} \\ x<-4.5 \end{gathered}[/tex]Note that when you divide an inequality through by a negative number, the inequality sign will change.
Therefore, the solution is;
[tex]\mleft\lbrace x\mright|x<-4.5|\}[/tex]