What is the answer to 2sqrt(x)=sqrt(x+5)-1 ?

The answer to 2sqrt(x)=sqrt(x+5)-1 is x= 4/9

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

2 x = x + 5 - 1

x = \frac{4}{9}

Decimal Notation

x = 0.44444 \dots

Solution steps

2 x = x + 5 - 1

Remove square roots

9 x^{2} - 36 x + 36 = 4 x + 20

Solve

9 x^{2} - 36 x + 36 = 4 x + 20 : x = 4, x = \frac{4}{9}

x = 4, x = \frac{4}{9}

Verify Solutions:

x = 4

False

, x = \frac{4}{9}

True

The solution is

x = \frac{4}{9}

4 x - 9 = 2 x - 4

6 m - 38 = m - 5

y, (y + 1 - 1)^{2} - 2 = x

l, 40 = k^{0.5} l^{0.5}

What is the answer to 2sqrt(x)=sqrt(x+5)-1 ?
The answer to 2sqrt(x)=sqrt(x+5)-1 is x= 4/9
Solve for x: 2sqrt(x)=sqrt(x+5)-1
The solution is x= 4/9