Question

9^x-1=3^2x-1-486, Then what is the value of x​

Answer 1

Answer:

$9^{x} -1 = 3^{2x} - 1 - 486$

Is this the question you asked ?

if yes then it must be wrong as it has no solution

see

$9^{x} - 1 = 3^{2x} - 487 \\9^{x} - 1 = 9^{x} - 487 \\- 1 = - 487 \\noo$

however if the question is this

$9^{x} -1 = 3^{2x-1} - 486$

then

$9^{x} - 1 = \frac{9^{x}}{3} - 486$

$2*9^{x} = -486*3 + 3 \\2*9^{x} = -485*3$

Seems like my battery is down

Step-by-step explanation: