en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x=sqrt(x+30)

Solution

x = x + 30

Solution

x = 6

Solution steps

x = x + 30

Square both sides:

x^{2} = x + 30

x^{2} = x + 30

Solve

x^{2} = x + 30 : x = 6, x = - 5

x = 6, x = - 5

Verify Solutions:

x = 6

True

, x = - 5

False

The solution is

x = 6

Popular Examples

x^{\frac{3}{5}} = 27

(x-5)^{2/3}=100

(x - 5)^{\frac{2}{3}} = 100

x + 4 x = 21

sqrt(5x)-2=sqrt(10x-1)

5 x - 2 = 10 x - 1

x^{\frac{1}{2}} = 11

Frequently Asked Questions (FAQ)

What is the answer to x=sqrt(x+30) ?
The answer to x=sqrt(x+30) is x=6
Solve for x: x=sqrt(x+30)
The solution is x=6