What is the answer to sqrt(5+4x)+sqrt(2x+3)=2 ?

The answer to sqrt(5+4x)+sqrt(2x+3)=2 is x=-1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

sqrt(5+4x)+sqrt(2x+3)=2

5 + 4 x + 2 x + 3 = 2

x = - 1

Solution steps

5 + 4 x + 2 x + 3 = 2

Remove square roots

4 x^{2} - 8 x + 4 = 32 x + 48

Solve

4 x^{2} - 8 x + 4 = 32 x + 48 : x = 11, x = - 1

x = 11, x = - 1

Verify Solutions:

x = 11

False

, x = - 1

True

The solution is

x = - 1

3 x + 3 + 3 x - 1 = 2

k + 2 + k - 2 = 3

x - 5 + x + 6 = 11

x + 5 - 2 = \frac{x}{4}

What is the answer to sqrt(5+4x)+sqrt(2x+3)=2 ?
The answer to sqrt(5+4x)+sqrt(2x+3)=2 is x=-1
Solve for x: sqrt(5+4x)+sqrt(2x+3)=2
The solution is x=-1