en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4= 1/2 e^{-1.2x}

Solution

4 = \frac{1}{2} e^{- 1.2 x}

Solution

x = - \frac{3 ln ( 2 )}{1.2}

+1

Decimal Notation

x = - 1.73286 \dots

Solution steps

4 = \frac{1}{2} e^{- 1.2 x}

Switch sides

\frac{1}{2} e^{- 1.2 x} = 4

Multiply both sides by

2

e^{- 1.2 x} = 8

Apply exponent rules

- 1.2 x = ln (8)

Solve

- 1.2 x = ln (8) : x = - \frac{3 ln ( 2 )}{1.2}

x = - \frac{3 ln ( 2 )}{1.2}

Popular Examples

2^{3 x + 2} = 1024

solvefor y,e^{xy}=x solve for

y, e^{x y} = x

- 2 x - 3 = 3^{x} + 2

3sqrt(3)\sqrt[3]{3}=3^n

16(4^{2x})+63(4^x)-4=0

16 (4^{2 x}) + 63 (4^{x}) - 4 = 0

Frequently Asked Questions (FAQ)

What is the answer to 4= 1/2 e^{-1.2x} ?
The answer to 4= 1/2 e^{-1.2x} is x=-(3ln(2))/(1.2)