What is the answer to ln(4x)=2.1 ?

The answer to ln(4x)=2.1 is x=(e^{2.1})/4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

ln(4x)=2.1

ln (4 x) = 2.1

x = \frac{e ^{2.1}}{4}

Decimal

x = 2.04154 \dots

Solution steps

ln (4 x) = 2.1

Apply log rules

4 x = e^{2.1}

Solve

4 x = e^{2.1} : x = \frac{e ^{2.1}}{4}

x = \frac{e ^{2.1}}{4}

lo g_{x} (16) = 12

5 ln (2 x - 7) - 6 = 4

lo g_{2} (r) = 8

ln (x + 11) = ln (x) + 4

lo g_{x - 1} (x^{3} - 2 x^{2} + x - 4) = 3