hello
to solve this question, quickly mulitply the bracket by the number outside
[tex]\begin{gathered} 3\left|3x-4\right|=24 \\ \text{multiply 3 through } \\ 12x-12=24 \\ \text{collect like terms and make x the subject of formula} \\ 12x=24+12 \\ 12x=36 \\ \end{gathered}[/tex]
step 3
divide both sides by 12
[tex]\begin{gathered} \frac{12x}{12}=\frac{36}{12} \\ x=3 \end{gathered}[/tex]
