Answer:
[tex]x = 9[/tex]
Step-by-step explanation:
[tex]~~~~~~4x-12 = 24\\\\\implies 4(x-3) = 24\\\\\implies x -3 = \dfrac{24}4\\\\\implies x-3 = 6\\\\\implies x = 6+3\\\\\implies x = 9[/tex]
