Question

(4/11)^x-1=(11/4)^2x-1 ,find x​

Answer 1

Answer:

x = 2/3

Step-by-step explanation:

(4/11)^x-1 = (11/4)^2x-1

a^m = (1/a)^-m

(11/4)^1-x = (11/4)^2x-1

a^m = a^n =>> m = n

1-x = 2x-1

1+1 = 2x+x

2 = 3x

x = 2/3