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Popular >

2^{2x}-2^{x+1}=0

Solution

2^{2 x} - 2^{x + 1} = 0

Solution

x = 1

Solution steps

2^{2 x} - 2^{x + 1} = 0

Add

2^{x + 1}

to both sides

2^{2 x} - 2^{x + 1} + 2^{x + 1} = 0 + 2^{x + 1}

Simplify

2^{2 x} = 2^{x + 1}

Apply exponent rules

2 x = x + 1

Solve

2 x = x + 1 : x = 1

x = 1

Popular Examples

e^{x} (x - 5) + 5 = 0

3^{17}=3^{2x+3}

3^{17} = 3^{2 x + 3}

e^{3 x} = e^{- x}

5^{3x-4}=5^{2x+5}

5^{3 x - 4} = 5^{2 x + 5}

2^x*8^{3x-1}=64

2^{x} \cdot 8^{3 x - 1} = 64

Frequently Asked Questions (FAQ)

What is the answer to 2^{2x}-2^{x+1}=0 ?
The answer to 2^{2x}-2^{x+1}=0 is x=1
Solve for x: 2^{2x}-2^{x+1}=0
The solution is x=1