What is the answer to log_{3}(4x+8)-7=-3 ?

The answer to log_{3}(4x+8)-7=-3 is x= 73/4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

log_{3}(4x+8)-7=-3

lo g_{3} (4 x + 8) - 7 = - 3

x = \frac{73}{4}

Decimal

x = 18.25

Solution steps

lo g_{3} (4 x + 8) - 7 = - 3

Move

7

to the right side

lo g_{3} (4 x + 8) = 4

Apply log rules

4 x + 8 = 81

Solve

4 x + 8 = 81 : x = \frac{73}{4}

x = \frac{73}{4}

Verify Solutions:

x = \frac{73}{4}

True

The solution is

x = \frac{73}{4}

(ln (x) + 1) = 0

20 - ln (3 - x) = 0

ln (p) = 1205.92

lo g_{3} (x + 8) = 2

2.4 = - lo g_{10} (x)

What is the answer to log_{3}(4x+8)-7=-3 ?
The answer to log_{3}(4x+8)-7=-3 is x= 73/4
Solve for x: log_{3}(4x+8)-7=-3
The solution is x= 73/4