Question

If 2^x+1+2^x+2=48 what is X​

Answer 1

2^x+1+2+2^x=48

2^x+2^x=45^1

So, x+x=1

And Also 0.5+0.5 = 1

So X = 0.5

Answer 2

Answer:

2^x+1+2^x+2=48

4^x+3=48

4^x=48 -3

4^x= 45

x= 45 root 4