en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x+3=sqrt(4x+8)

Solution

x + 3 = 4 x + 8

Solution

x = - 1

Solution steps

x + 3 = 4 x + 8

Square both sides:

x^{2} + 6 x + 9 = 4 x + 8

x^{2} + 6 x + 9 = 4 x + 8

Solve

x^{2} + 6 x + 9 = 4 x + 8 : x = - 1

x = - 1

Verify Solutions:

x = - 1

True

The solution is

x = - 1

Popular Examples

x + 8 = 7

k-6=sqrt(3k-14)

k - 6 = 3 k - 14

0 = x - 5

x + 3 x = 10

sqrt(3x+1)+sqrt(x-1)-2=0

3 x + 1 + x - 1 - 2 = 0

Frequently Asked Questions (FAQ)

What is the answer to x+3=sqrt(4x+8) ?
The answer to x+3=sqrt(4x+8) is x=-1
Solve for x: x+3=sqrt(4x+8)
The solution is x=-1