Question

2^x+1-2^x=32

Answer 1

\(2^{x+1}-2^x=32\)

\(\Rightarrow2^x\left(2-1\right)=32\Rightarrow2^x=32\)

\(\Rightarrow2^x=2^5\Rightarrow x=5\)

Answer 2

`2^(x+1)-2^x=32`

`2^x . 2 -2^x =32`

`2^x (2-1) =32`

`2^x=32`

`2^x=2^5`

`x=5`.

Answer 3

   `2^(x+1) - 2^x = 32`

`<=> 2^x . 2- 2^x = 32`

`<=> 2^x . (2-1) = 32`

`<=> 2^x . 1 = 32`

`<=> 2^x = 32`

`<=> 2^x = 2^5`

`<=> x = 5`