Question

2^x + 2^x + 2^x = 192

Answer 1

the solution is given below in the image

Answer 2

Answer:

2^x + 2^x + 2^x = 192

3(2^x) = 192

2^x = 192/3

2^x = 64

We know that, 2^6 = 64

So, x = 6