en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x-1=sqrt(x-1)

Solution

x - 1 = x - 1

Solution

x = 2, x = 1

Solution steps

x - 1 = x - 1

Square both sides:

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

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

Solve

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

x = 2, x = 1

Verify Solutions:

x = 2

True

, x = 1

True

The solutions are

x = 2, x = 1

Popular Examples

\sqrt[3]{2x-4}-2=0

x^{\frac{1}{3}} = 6

x + 5 + 7 = 10

2 x + 5 = x + 1

sqrt(x)-10=sqrt(x-6)

x - 10 = x - 6

Frequently Asked Questions (FAQ)

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