What is -5+2(-5w+7)>=-5w-10+7 ?

The solution to -5+2(-5w+7)>=-5w-10+7 is w<= 12/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-5+2(-5w+7)>=-5w-10+7

- 5 + 2 (- 5 w + 7) \geq - 5 w - 10 + 7

w \leq \frac{12}{5}

Interval Notation

(- \infty, \frac{12}{5}]

Decimal Notation

w \leq 2.4

Solution steps

- 5 + 2 (- 5 w + 7) \geq - 5 w - 10 + 7

Add/Subtract the numbers:

- 10 + 7 = - 3

- 5 + 2 (- 5 w + 7) \geq - 5 w - 3

Expand

- 5 + 2 (- 5 w + 7) : - 10 w + 9

- 10 w + 9 \geq - 5 w - 3

Move

9

to the right side

- 10 w \geq - 5 w - 12

Move

5 w

to the left side

- 5 w \geq - 12

Multiply both sides by

- 1

5 w \leq 12

Divide both sides by

5

w \leq \frac{12}{5}

\frac{2}{7} (x - 9) = - 4

\frac{( 9 - X ^{2} )}{X ( X - 1 ) ^{2}} \leq 0

\frac{5 ( 2 ) ^{\frac{1}{3}}}{3}

2. 7^{2}

∣ 4 x + 8 ∣ > - 4

What is -5+2(-5w+7)>=-5w-10+7 ?
The solution to -5+2(-5w+7)>=-5w-10+7 is w<= 12/5