Chapter 2 - Section 2.4 - Linear Inequalities and Problem Solving - Exercise Set - Page 88: 112

The solution for the equation for Exercise $109$ is $x=4$. In exercises $110$ and $111$, the equality sign is replace by inequality signs, resulting in solutions composed by all the numbers greater than $4$, for Exercise $110$ and lesser than $4$, for Exercise $111$.

$2x-3=5$ $;$ Solution: $x=4$ $2x-3\gt5$ $;$ Solution: $x\gt4$ $2x-3\lt5$ $;$ Solution: $x\lt4$