Question

find x so that we will get ans​

Answer 1

(1/3)^-5+7 =(1/3)^2x-1

(1/3)^2= (1/3)^2x-1

2 = 2x -1 (since base is same we can equate the powers)

2x =3

X= 3/2

Answer 2

Answer

2x =3

x=3/2

Hope it will help you