What is the answer to 4^{(2x)/3}=8^{x+2} ?

The answer to 4^{(2x)/3}=8^{x+2} is x=-18/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4^{(2x)/3}=8^{x+2}

4^{\frac{2 x}{3}} = 8^{x + 2}

x = - \frac{18}{5}

Decimal Notation

x = - 3.6

Solution steps

4^{\frac{2 x}{3}} = 8^{x + 2}

Apply exponent rules

\frac{4 x}{3} = 3 (x + 2)

Solve

\frac{4 x}{3} = 3 (x + 2) : x = - \frac{18}{5}

x = - \frac{18}{5}

67 \cdot 3^{2 x} = 536

9^{x} = (\frac{1}{9})^{x + 3}

(\frac{6}{5})^{n} = 16

4^{2 x - 3} = 1

z, e^{2 x + 2 y + z} = c

What is the answer to 4^{(2x)/3}=8^{x+2} ?
The answer to 4^{(2x)/3}=8^{x+2} is x=-18/5
Solve for x: 4^{(2x)/3}=8^{x+2}
The solution is x=-18/5