Answer
$\left( -\infty, -\dfrac{2}{3} \right) \cup \left( -\dfrac{2}{3}, \infty \right)$
Work Step by Step
$\bf{\text{Solution Outline:}}$
To solve the given inequality, $ |3x+2|\gt0 ,$ exclude the solution to the equation $3x+2=0.$
$\bf{\text{Solution Details:}}$
The absolute value of $x$, written as $|x|,$ is the distance of $x$ to $0,$ and hence, is always a nonnegative number. In the same reason, for any $x,$ the left side of the given equation is always a nonnegative number. This is always greater than or equal to $0$ (the right-hand expression.) But since the solution required should be greater than zero, then exclude the solution to the equation $3x+2=0.$ That is, \begin{array}{l}\require{cancel} 3x+2\ne0 \\\\ 3x\ne-2 \\\\ \dfrac{3x}{3}\ne-\dfrac{2}{3} \\\\ x\ne-\dfrac{2}{3} .\end{array} Hence, the solution is the interval $
\left( -\infty, -\dfrac{2}{3} \right) \cup \left( -\dfrac{2}{3}, \infty \right)
.$