en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

4^{x} \cdot 2^{x + 1} = 1

Solution

x = - \frac{1}{3}

+1

Decimal Notation

x = - 0.33333 \dots

Solution steps

4^{x} \cdot 2^{x + 1} = 1

Apply exponent rules

3 x = - 1

Solve

3 x = - 1 : x = - \frac{1}{3}

x = - \frac{1}{3}

Popular Examples

5*25^x-6*5^x+1=0

5 \cdot 2 5^{x} - 6 \cdot 5^{x} + 1 = 0

(e^x-e^{-x})/2-1=0

\frac{e ^{x} - e ^{- x}}{2} - 1 = 0

65 = 1 3^{x}

2^{5 x + 3} = 14

solvefor t,3x^t=(a*b)+c solve for

t, 3 x^{t} = (a \cdot b) + c

Frequently Asked Questions (FAQ)

What is the answer to 4^x*2^{x+1}=1 ?
The answer to 4^x*2^{x+1}=1 is x=-1/3
Solve for x: 4^x*2^{x+1}=1
The solution is x=-1/3