Question

If 5^x-1 +5(0.2)^x-2= 26 then x is

Answer 1

Answer:

3/2

Step-by-step explanation:

5^x + 5(0.2)^x - 2=27

5^x + 5(0.2)^x - 2 = 3³

x+x=3

2x=3

x=3/2