What is the answer to 1=10*0.75^x ?

The answer to 1=10*0.75^x is x=-(ln(10))/(ln(0.75))

Solve for x: 1=10*0.75^x

The solution is x=-(ln(10))/(ln(0.75))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

1 = 10 \cdot 0.7 5^{x}

x = - \frac{ln ( 10 )}{ln ( 0.75 )}

Decimal Notation

x = 8.00392 \dots

Solution steps

1 = 10 \cdot 0.7 5^{x}

Switch sides

10 \cdot 0.7 5^{x} = 1

Divide both sides by

10

0.7 5^{x} = \frac{1}{10}

Apply exponent rules

x ln (0.75) = ln (\frac{1}{10})

Solve

x ln (0.75) = ln (\frac{1}{10}) : x = - \frac{ln ( 10 )}{ln ( 0.75 )}

x = - \frac{ln ( 10 )}{ln ( 0.75 )}

0 = 12000 (0.85)^{n - 1}

4^{n} = 1024

322 = 2^{n}

3^{4 x + 3} = 8^{- x + 2}

12 (2)^{x} = 15 (4)^{2} x - 3

What is the answer to 1=10*0.75^x ?
The answer to 1=10*0.75^x is x=-(ln(10))/(ln(0.75))
Solve for x: 1=10*0.75^x
The solution is x=-(ln(10))/(ln(0.75))