Im stuck with some examples - I would be happy to get some help/guidance
1)(0,16)^{x} = 5/2
2) 2^{x}+3*2^{x-3} =22
3) 5*0,2^{2-x} = (1/25)^{2x-1}
4)(1/3)^{2-x} -6*9^{x-4/2} +2*3^{x-6}=29
Hello, skaters!
These are not easy ones . . . Here is some help.
The left side is: .
The right side is: .
The equation becomes: .
Therefore: .
The left side is: .
The right side is: .
The equation becomes: .
Therefore: .
The first term is: .
The second term is: .
The equation becomes: . . . . ugh!
I see that is a solution.
Beyond that, you're on your own.