What is the answer to sqrt(2x^2)+2x-3sqrt(2)=0 ?

The answer to sqrt(2x^2)+2x-3sqrt(2)=0 is x=3(sqrt(2)-1)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

sqrt(2x^2)+2x-3sqrt(2)=0

2 x^{2} + 2 x - 32 = 0

x = 3 (2 - 1)

Decimal Notation

x = 1.24264 \dots

Solution steps

2 x^{2} + 2 x - 32 = 0

Remove square roots

2 x^{2} = 4 x^{2} - 122 x + 18

Solve

2 x^{2} = 4 x^{2} - 122 x + 18 : x = 3 (1 + 2), x = 3 (2 - 1)

x = 3 (1 + 2), x = 3 (2 - 1)

Verify Solutions:

x = 3 (1 + 2)

False

, x = 3 (2 - 1)

True

The solution is

x = 3 (2 - 1)

4 3 h = 2

k + 7 - 3 - k = 2

x, x = 4 x

5 t + 4 - 2 t = 1

\frac{u + u ^{2} - 64}{8} = 1

What is the answer to sqrt(2x^2)+2x-3sqrt(2)=0 ?
The answer to sqrt(2x^2)+2x-3sqrt(2)=0 is x=3(sqrt(2)-1)
Solve for x: sqrt(2x^2)+2x-3sqrt(2)=0
The solution is x=3(sqrt(2)-1)