Question

if (m/n)^x-1 =(n/m)^x-3. find value of x​

Answer 1

Step-by-step explanation:

(m/n)^(x-1) = (n/m)^(x-3)

=> (m/n)^(x-1) = (m/n)^(3-x)

compare powers

=> x-1 = 3-x

=> 2x = 4

=> x = 2

Answer 2

Step-by-step explanation:

I hope this will help you my dear friend