en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2x+2(x+4)<100

Solution

2 x + 2 (x + 4) < 100

Solution

x < 23

+1

Interval Notation

(- \infty, 23)

Solution steps

2 x + 2 (x + 4) < 100

Expand

2 (x + 4) : 2 x + 8

2 x + 2 x + 8 < 100

Add similar elements:

2 x + 2 x = 4 x

4 x + 8 < 100

Move

8

to the right side

4 x < 92

Divide both sides by

4

x < 23

Popular Examples

x^{2} - 6 x = 21

factor 128x^3-54 factor

128 x^{3} - 54

1/2 x^2-3/2 x-4/3 =0

\frac{1}{2} x^{2} - \frac{3}{2} x - \frac{4}{3} = 0

factor z^2+13z+12 factor

z^{2} + 13 z + 12

simplify 1/2*(sqrt(2))/2 simplify

\frac{1}{2} \cdot \frac{2}{2}

Frequently Asked Questions (FAQ)

What is 2x+2(x+4)<100 ?
The solution to 2x+2(x+4)<100 is x<23