Question

If (3^2x-1)-(9^x-1)=1458,find the value of x​

Answer 1

Answer:

1458

Step-by-step explanation:

(3^2x-1)-(9^x-1) =1458

9x-1-9x-1=1458

=1458

so the value of x is 1458

Answer 2

Answer:

X=-484

Step-by-step explanation:-

[3(2x-1)] - [ 9( x -1)] = 1458

(6x-3) - (9x-9) = 1458

6x-3-9x+9 =1458

6-3x = 1458

-3x = 1458 - 6

- 3x = 1452

- x = 1452/ 3

- x = 484

:- x = - 484 .....answer

I hope it helps you