What is the answer to 2log_{5}(9x-5)+2=-4 ?

The answer to 2log_{5}(9x-5)+2=-4 is x= 626/1125

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2log_{5}(9x-5)+2=-4

2 lo g_{5} (9 x - 5) + 2 = - 4

x = \frac{626}{1125}

Decimal Notation

x = 0.55644 \dots

Solution steps

2 lo g_{5} (9 x - 5) + 2 = - 4

Move

2

to the right side

2 lo g_{5} (9 x - 5) = - 6

Divide both sides by

2

lo g_{5} (9 x - 5) = - 3

Apply log rules

9 x - 5 = \frac{1}{125}

Solve

9 x - 5 = \frac{1}{125} : x = \frac{626}{1125}

x = \frac{626}{1125}

Verify Solutions:

x = \frac{626}{1125}

True

The solution is

x = \frac{626}{1125}

ln (x) + 5 = 0

lo g_{2} (9 - x) = 3

lo g_{x - 1} (3 - x) = 2

lo g_{x} (5) = \frac{1}{5}

lo g_{3} (x - 5) + lo g_{3} (x + 5) = 2

What is the answer to 2log_{5}(9x-5)+2=-4 ?
The answer to 2log_{5}(9x-5)+2=-4 is x= 626/1125
Solve for x: 2log_{5}(9x-5)+2=-4
The solution is x= 626/1125