en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

sqrt(x)=2-x

Solution

x = 2 - x

Solution

x = 1

Solution steps

x = 2 - x

Square both sides:

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

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

Solve

x = 4 - 4 x + x^{2} : x = 4, x = 1

x = 4, x = 1

Verify Solutions:

x = 4

False

, x = 1

True

The solution is

x = 1

Popular Examples

sqrt(x+2)=3x^2-4x-1

x + 2 = 3 x^{2} - 4 x - 1

3 x - 2 = 4 - x

solvefor x,sqrt(2x+2y)=6x solve for

x, 2 x + 2 y = 6 x

sqrt(x^2-5x+4)+1-x=-3

x^{2} - 5 x + 4 + 1 - x = - 3

x^{\frac{5}{3}} = 32

Frequently Asked Questions (FAQ)

What is the answer to sqrt(x)=2-x ?
The answer to sqrt(x)=2-x is x=1
Solve for x: sqrt(x)=2-x
The solution is x=1