Respuesta :
Answer:
x = 3/8
Step-by-step explanation:
(1/125)^x-1=3125^x
(5^-3)^x-1 =5 ^5x
(5^-3)^(x-1) = (5) ^5x
-3(x - 1) = 5x
-3x + 3 = 5x
5x+3x = 3
8x = 3
x = 3/8
Answer:
x = 3/8
Step-by-step explanation:
(1/125)^x-1=3125^x
(5^-3)^x-1 =5 ^5x
(5^-3)^(x-1) = (5) ^5x
-3(x - 1) = 5x
-3x + 3 = 5x
5x+3x = 3
8x = 3
x = 3/8