en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

125-5^{2x}=0

Solution

125 - 5^{2 x} = 0

Solution

x = \frac{3}{2}

+1

Decimal Notation

x = 1.5

Solution steps

125 - 5^{2 x} = 0

Add

5^{2 x}

to both sides

125 - 5^{2 x} + 5^{2 x} = 0 + 5^{2 x}

Simplify

125 = 5^{2 x}

Apply exponent rules

3 = 2 x

Solve

3 = 2 x : x = \frac{3}{2}

x = \frac{3}{2}

Popular Examples

79 = 2 5^{x}

3^{3 + 1} = 3^{- x}

64 = 2^{n}

6^{a} \cdot 2^{b} = 3^{x}

8.1=1.12^{x-3}+2

8.1 = 1.1 2^{x - 3} + 2

Frequently Asked Questions (FAQ)

What is the answer to 125-5^{2x}=0 ?
The answer to 125-5^{2x}=0 is x= 3/2
Solve for x: 125-5^{2x}=0
The solution is x= 3/2