What is the answer to 4+log_{2}(9x)=2 ?

The answer to 4+log_{2}(9x)=2 is x= 1/36

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4+log_{2}(9x)=2

4 + lo g_{2} (9 x) = 2

x = \frac{1}{36}

Decimal Notation

x = 0.02777 \dots

Solution steps

4 + lo g_{2} (9 x) = 2

Move

4

to the right side

lo g_{2} (9 x) = - 2

Apply log rules

9 x = \frac{1}{4}

Solve

9 x = \frac{1}{4} : x = \frac{1}{36}

x = \frac{1}{36}

Verify Solutions:

x = \frac{1}{36}

True

The solution is

x = \frac{1}{36}

ln (x^{4}) - ln (x^{2}) - 2 = 0

lo g_{x - 3} (x^{2} - 3 x - 4) = 2

ln (x) + ln (5 - 2 x) = 0

lo g_{6561} (N) = - \frac{3}{4}

lo g_{2} (x) - lo g_{2} (x - 2) = 4

What is the answer to 4+log_{2}(9x)=2 ?
The answer to 4+log_{2}(9x)=2 is x= 1/36
Solve for x: 4+log_{2}(9x)=2
The solution is x= 1/36