What is the answer to x-4sqrt(x)=0.1 ?

The answer to x-4sqrt(x)=0.1 is x=(81+4sqrt(410))/(10)

Solve for x: x-4sqrt(x)=0.1

The solution is x=(81+4sqrt(410))/(10)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x - 4 x = 0.1

x = \frac{81 + 4 410}{10}

Decimal Notation

x = 16.19938 \dots

Solution steps

x - 4 x = 0.1

Remove square roots

16 x = 0.01 - 0.2 x + x^{2}

Solve

16 x = 0.01 - 0.2 x + x^{2} : x = \frac{81 + 4 410}{10}, x = \frac{81 - 4 410}{10}

x = \frac{81 + 4 410}{10}, x = \frac{81 - 4 410}{10}

Verify Solutions:

x = \frac{81 + 4 410}{10}

True

, x = \frac{81 - 4 410}{10}

False

The solution is

x = \frac{81 + 4 410}{10}

0 = 1 - x^{2}

1000 p + 200 p = 10000

2 x - 1 = x + 5

What is the answer to x-4sqrt(x)=0.1 ?
The answer to x-4sqrt(x)=0.1 is x=(81+4sqrt(410))/(10)
Solve for x: x-4sqrt(x)=0.1
The solution is x=(81+4sqrt(410))/(10)