en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x=5+sqrt(x)+1

Solution

x = 5 + x + 1

Solution

x = 9

Solution steps

x = 5 + x + 1

Expand

5 + x + 1 : x + 6

x = x + 6

Remove square roots

x^{2} - 12 x + 36 = x

Solve

x^{2} - 12 x + 36 = x : x = 9, x = 4

x = 9, x = 4

Verify Solutions:

x = 9

True

, x = 4

False

The solution is

x = 9

Popular Examples

x + 2 = 7

sqrt(36x+1261)=18x^2-17x

36 x + 1261 = 18 x^{2} - 17 x

(-1)/(5-sqrt(1/5*x+1))= 17/10

\frac{- 1}{5 - \frac{1}{5} \cdot x + 1} = \frac{17}{10}

x + 9 - 5 = 4

x - 1 = 2

Frequently Asked Questions (FAQ)

What is the answer to x=5+sqrt(x)+1 ?
The answer to x=5+sqrt(x)+1 is x=9
Solve for x: x=5+sqrt(x)+1
The solution is x=9