Answer:
[tex]\huge{x = \frac{236164}{9477} = 24 \frac{8716}{9477}} [/tex]
Step-by-step explanation:
[tex](81) - 4 \div (729)2 - x = \frac{9}{4} x[/tex]
[tex]81 - \frac{4}{729} \times 2 - x = \frac{9}{4} x[/tex]
[tex]81 - \frac{8}{729} - x = \frac{9}{4} x[/tex]
[tex] \frac{59041}{729} - x = \frac{9}{4} x[/tex]
[tex]236164 - 2916x = 6561x[/tex]
[tex] - 2916x - 6561x = - 236164[/tex]
[tex] - 9477x = - 236164[/tex]
[tex]\boxed{\green{x = \frac{236164}{9477} = 24 \frac{8716}{9477}}} [/tex]
