Answer :
Step-by-step explanation:
putting the value of y as per given..we got this.

Answer:
Step-by-step explanation:
Plugin the value of y in the equation.
[tex]\dfrac{x}{3}-12=24\\\\\\Add \ 12 \ to \ both \ sides\\\\\dfrac{x}{3}=24+12\\\\\\\dfrac{x}{3}=36\\\\\\Multiply \ both \side \ by \ 3\\\\x = 36*3\\\\x = 108[/tex]