en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3(x/2-9)<=-x-18

Solution

3 (\frac{x}{2} - 9) \leq - x - 18

Solution

x \leq \frac{18}{5}

+2

Interval Notation

(- \infty, \frac{18}{5}]

Decimal Notation

x \leq 3.6

Solution steps

3 (\frac{x}{2} - 9) \leq - x - 18

Move

x

to the left side

\frac{5 x}{2} - 27 \leq - 18

Move

27

to the right side

\frac{5 x}{2} \leq 9

Multiply both sides by

2

5 x \leq 18

Divide both sides by

5

x \leq \frac{18}{5}

Popular Examples

simplify (5/3)^{-3}simplify

(\frac{5}{3})^{- 3}

factor 14x^2+5xz-z^2 factor

14 x^{2} + 5 x z - z^{2}

factor 5m^2+13m-6 factor

5 m^{2} + 13 m - 6

(2 x - 1)^{2} = 81

(3 w - 10) w = 77

Frequently Asked Questions (FAQ)

What is 3(x/2-9)<=-x-18 ?
The solution to 3(x/2-9)<=-x-18 is x<= 18/5