en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4-7x-2x<=-23

Solution

4 - 7 x - 2 x \leq - 23

Solution

x \geq 3

+1

Interval Notation

[3, \infty)

Solution steps

4 - 7 x - 2 x \leq - 23

Add similar elements:

- 7 x - 2 x = - 9 x

4 - 9 x \leq - 23

Move

4

to the right side

- 9 x \leq - 27

Multiply both sides by

- 1

9 x \geq 27

Divide both sides by

9

x \geq 3

Popular Examples

0.0000013=(x^2)/(0.1)

0.0000013 = \frac{x ^{2}}{0.1}

simplify 2/5-5/2 simplify

\frac{2}{5} - \frac{5}{2}

simplify 0/7 simplify

\frac{0}{7}

∣ 2 x - 5 ∣ < 2 ∣ x ∣

(x - 3) (x + 4) = 8

Frequently Asked Questions (FAQ)

What is 4-7x-2x<=-23 ?
The solution to 4-7x-2x<=-23 is x>= 3