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Popular >

64=32^{-x+4}

Solution

64 = 3 2^{- x + 4}

Solution

x = \frac{14}{5}

+1

Decimal Notation

x = 2.8

Solution steps

64 = 3 2^{- x + 4}

Apply exponent rules

6 = 5 (- x + 4)

Solve

6 = 5 (- x + 4) : x = \frac{14}{5}

x = \frac{14}{5}

Popular Examples

1 2^{\frac{2}{3} x} = 23

33^{x+4}=9^{x+1}

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

8^{x + 5} = 1 6^{x}

446 = 1. 3^{x - 1}

2^{8} = 8^{x}

Frequently Asked Questions (FAQ)

What is the answer to 64=32^{-x+4} ?
The answer to 64=32^{-x+4} is x= 14/5
Solve for x: 64=32^{-x+4}
The solution is x= 14/5