What is the answer to 4^x=26 ?

The answer to 4^x=26 is x=(ln(26))/(2ln(2))

The solution is x=(ln(26))/(2ln(2))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4^x=26

4^{x} = 26

x = \frac{ln ( 26 )}{2 ln ( 2 )}

Decimal

x = 2.35021 \dots

Solution steps

4^{x} = 26

Apply exponent rules

x ln (4) = ln (26)

Solve

x ln (4) = ln (26) : x = \frac{ln ( 26 )}{2 ln ( 2 )}

x = \frac{ln ( 26 )}{2 ln ( 2 )}

4^{x} = 21

4 \times 7^{x} = 4

- 3^{x} = - 3^{13}

9^{x} - 43 \times 3^{x - 1} + 1 = 0

6 e^{6 x - 12} = 336