What is the answer to -4(-d-4)=4d+6(2d+6) ?

The answer to -4(-d-4)=4d+6(2d+6) is d=-5/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-4(-d-4)=4d+6(2d+6)

- 4 (- d - 4) = 4 d + 6 (2 d + 6)

d = - \frac{5}{3}

Decimal Notation

d = - 1.66666 \dots

Solution steps

- 4 (- d - 4) = 4 d + 6 (2 d + 6)

Expand

6 (2 d + 6) : 12 d + 36

4 d + 16 = 4 d + 12 d + 36

Add similar elements:

4 d + 12 d = 16 d

4 d + 16 = 16 d + 36

Expand

- 4 (- d - 4) : 4 d + 16

4 d + 16 = 16 d + 36

Move

16

to the right side

4 d = 16 d + 20

Move

16 d

to the left side

- 12 d = 20

Divide both sides by

- 12

d = - \frac{5}{3}

- 3 (4 - 8 p) + 6 = 4 (6 p - 1) - 2

2 = \frac{t}{- 9}

7 = \frac{s}{10}

3 x - 6 x + 2 = 8 x + 20 - 5 x

What is the answer to -4(-d-4)=4d+6(2d+6) ?
The answer to -4(-d-4)=4d+6(2d+6) is d=-5/3
Solve for d: -4(-d-4)=4d+6(2d+6)
The solution is d=-5/3