Question

Find the value of x, for which : (81) -4 ÷ (729) 2-x = 9 /4x​

Answer 1

`\huge{x = (236164)/(9477) = 24 (8716)/(9477)}`

Explanation:

`(81) - 4 / (729)2 - x = (9)/(4) x`

`81 - (4)/(729) * 2 - x = (9)/(4) x`

`81 - (8)/(729) - x = (9)/(4) x`

`(59041)/(729) - x = (9)/(4) x`

`236164 - 2916x = 6561x`

`- 2916x - 6561x = - 236164`

`- 9477x = - 236164`

`\boxed{\green{x = (236164)/(9477) = 24 (8716)/(9477)}}`