What is the answer to 5*7^{2y}=175 ?

The answer to 5*7^{2y}=175 is y=(ln(35))/(2ln(7))

Solve for y: 5*7^{2y}=175

The solution is y=(ln(35))/(2ln(7))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

5 \cdot 7^{2 y} = 175

y = \frac{ln ( 35 )}{2 ln ( 7 )}

Decimal Notation

y = 0.91354 \dots

Solution steps

5 \cdot 7^{2 y} = 175

Divide both sides by

5

7^{2 y} = 35

Apply exponent rules

2 y ln (7) = ln (35)

Solve

2 y ln (7) = ln (35) : y = \frac{ln ( 35 )}{2 ln ( 7 )}

y = \frac{ln ( 35 )}{2 ln ( 7 )}

4^{3 x - 2} = 7^{x + 3}

3^{2 x + 1} = 243

x, 93 = 2 3^{x}

2.1 (1.05)^{- 2 x} = 5.73

x, e^{x} - 4 y^{2} = c

What is the answer to 5*7^{2y}=175 ?
The answer to 5*7^{2y}=175 is y=(ln(35))/(2ln(7))
Solve for y: 5*7^{2y}=175
The solution is y=(ln(35))/(2ln(7))