en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

sqrt(6-x)=-x

Solution

6 - x = - x

Solution

x = - 3

Solution steps

6 - x = - x

Square both sides:

6 - x = x^{2}

6 - x = x^{2}

Solve

6 - x = x^{2} : x = 2, x = - 3

x = 2, x = - 3

Verify Solutions:

x = 2

False

, x = - 3

True

The solution is

x = - 3

Popular Examples

sqrt(x^2+x-2)=x^2+x-4

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

sqrt(4x+40)=x+7

4 x + 40 = x + 7

73-n-116308sqrt(n)=0

73 - n - 116308 n = 0

sqrt(2x+8)-6=-4

2 x + 8 - 6 = - 4

sqrt(4x+5)=2x-5

4 x + 5 = 2 x - 5

Frequently Asked Questions (FAQ)

What is the answer to sqrt(6-x)=-x ?
The answer to sqrt(6-x)=-x is x=-3
Solve for x: sqrt(6-x)=-x
The solution is x=-3