Question

Find for x
The answer is 11
but how​

Answer 1

Answer:

see the image for help.

hope it will help u.

Answer 2

Step-by-step explanation:

27^x+1=(9^x-2)^2

27^x+1=81^x-2

(3)^3(x+1)=(3)^4(x-2)

Now,

As the bases are equal so the power must be equal.

3(x+1)=4(x-2)

3x+3=4x-8

3x-4x=-8-3

-x=-11

X = 11

Hope it helps you!