(1/6)to the power of 3x = 36 to the power of 2-x

Answer 1

(1/6)^(3x) = 36 ^(2-x)
hint: 1/6 = 6^(-1) & 36 = 6^2

Answer 2

6^[-1(3x)] =6^[2(2-x)] :- -3x =4-2x x=4