en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-5(k+4)>= 3(k-4)

Solution

- 5 (k + 4) \geq 3 (k - 4)

Solution

k \leq - 1

+1

Interval Notation

(- \infty, - 1]

Solution steps

- 5 (k + 4) \geq 3 (k - 4)

Expand

- 5 (k + 4) : - 5 k - 20

Expand

3 (k - 4) : 3 k - 12

- 5 k - 20 \geq 3 k - 12

Move

20

to the right side

- 5 k \geq 3 k + 8

Move

3 k

to the left side

- 8 k \geq 8

Multiply both sides by

- 1

8 k \leq - 8

Divide both sides by

8

k \leq - 1

Popular Examples

simplify (10*0.5)/(17.5)simplify

\frac{10 \cdot 0.5}{17.5}

factor 8y^3+27 factor

8 y^{3} + 27

-6x+14<-28\land 3x+28<= 25

- 6 x + 14 < - 28 and 3 x + 28 \leq 25

- 21 = w + 12 - 12 w

8 x^{2} + 26 x + 21 = 0

Frequently Asked Questions (FAQ)

What is -5(k+4)>= 3(k-4) ?
The solution to -5(k+4)>= 3(k-4) is k<=-1