en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(x-9)-(x+11)=10x

Solution

(x - 9) - (x + 11) = 10 x

Solution

x = - 2

Solution steps

(x - 9) - (x + 11) = 10 x

x - 9 - (x + 11) = 10 x

Expand

x - 9 - (x + 11) : - 20

- 20 = 10 x

Move

20

to the right side

0 = 10 x + 20

Move

0

to the right side

= 10 x + 20

Move

10 x

to the left side

- 10 x = 20

Divide both sides by

- 10

x = - 2

Popular Examples

factor 4y^2+20y+9 factor

4 y^{2} + 20 y + 9

simplify (11!)/((11-3)!3!)simplify

\frac{11 !}{( 11 - 3 ) ! 3 !}

- 5 y = - 30

factor 64+a^6 factor

64 + a^{6}

factor 2x^2+2x-40 factor

2 x^{2} + 2 x - 40

Frequently Asked Questions (FAQ)

What is the answer to (x-9)-(x+11)=10x ?
The answer to (x-9)-(x+11)=10x is x=-2
Solve for x: (x-9)-(x+11)=10x
The solution is x=-2