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

The answer to log_{5}(-9-2x)=2 is x=-17

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

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

x = - 17

Solution steps

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

Apply log rules

- 9 - 2 x = 25

Solve

- 9 - 2 x = 25 : x = - 17

x = - 17

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

lo g_{3} (x) + lo g_{3} (x + 6) = 3

2 lo g_{10} (x) - lo g_{10} (x - 6) = 0

4 lo g_{6} (x) - 2 lo g_{10} (x^{6}) = 7

(- 3 x) lo g_{10} (x + 8) = 0

What is the answer to log_{5}(-9-2x)=2 ?
The answer to log_{5}(-9-2x)=2 is x=-17
Solve for x: log_{5}(-9-2x)=2
The solution is x=-17