(1/9)^(2,5x - 2) = (27)^(2 - x)
(3^-2)(2,5x - 2) = (3^3)^(2 - x)
(3)^-2*(2,5x - 2) = (3)^3(2 - x)
4 - 5x = 6 - 3x
2x = -2
x = -1
(1/9)^(2,5x - 2) = (27)^(2 - x)
(3^-2)(2,5x - 2) = (3^3)^(2 - x)
(3)^-2*(2,5x - 2) = (3)^3(2 - x)
4 - 5x = 6 - 3x
2x = -2
x = -1