en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(x+8)2=-2x

Solution

(x + 8) 2 = - 2 x

Solution

x = - 4

Solution steps

(x + 8) \cdot 2 = - 2 x

Expand

(x + 8) \cdot 2 : 2 x + 16

2 x + 16 = - 2 x

Move

16

to the right side

2 x = - 2 x - 16

Move

2 x

to the left side

4 x = - 16

Divide both sides by

4

x = - 4

Popular Examples

s^{2} + 4 = 0

factor m^2-16-n^2+36+12m-8n factor

m^{2} - 16 - n^{2} + 36 + 12 m - 8 n

factor 36x^2-12xy+y^2 factor

36 x^{2} - 12 x y + y^{2}

simplify (-2)^8 simplify

(- 2)^{8}

- 3 < 20 - 9 x \leq 6

Frequently Asked Questions (FAQ)

What is the answer to (x+8)2=-2x ?
The answer to (x+8)2=-2x is x=-4
Solve for x: (x+8)2=-2x
The solution is x=-4