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Popular >

2^{x+5}=256

Solution

2^{x + 5} = 256

Solution

x = 3

Solution steps

2^{x + 5} = 256

Apply exponent rules

x + 5 = 8

Solve

x + 5 = 8 : x = 3

x = 3

Popular Examples

3e^{3x}-7e^{2x}-19e^x-5+4e^{-x}=0

3 e^{3 x} - 7 e^{2 x} - 19 e^{x} - 5 + 4 e^{- x} = 0

3^x-3^{-x}= 728/27

3^{x} - 3^{- x} = \frac{728}{27}

17/327 =e^{-9.22\times 10^{-4t}}

\frac{17}{327} = e^{- 9.22 \times 1 0^{- 4 t}}

7^{3x+4}=49^{2x+1}

7^{3 x + 4} = 4 9^{2 x + 1}

solvefor y,(3^3)^{-1}=x^y solve for

y, (3^{3})^{- 1} = x^{y}

Frequently Asked Questions (FAQ)

What is the answer to 2^{x+5}=256 ?
The answer to 2^{x+5}=256 is x=3
Solve for x: 2^{x+5}=256
The solution is x=3