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Popular >

16=8^{-x+5}

Solution

16 = 8^{- x + 5}

Solution

x = \frac{11}{3}

+1

Decimal Notation

x = 3.66666 \dots

Solution steps

16 = 8^{- x + 5}

Apply exponent rules

4 = 3 (- x + 5)

Solve

4 = 3 (- x + 5) : x = \frac{11}{3}

x = \frac{11}{3}

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3^x(5^{2x})=6(2^x)

3^{x} (5^{2 x}) = 6 (2^{x})

2^{x} - 2^{x - 2} = 6

Frequently Asked Questions (FAQ)

What is the answer to 16=8^{-x+5} ?
The answer to 16=8^{-x+5} is x= 11/3
Solve for x: 16=8^{-x+5}
The solution is x= 11/3