What is the answer to 15-(7x+20)=0.5(6x-14) ?

The answer to 15-(7x+20)=0.5(6x-14) is x= 1/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

15-(7x+20)=0.5(6x-14)

15 - (7 x + 20) = 0.5 (6 x - 14)

x = \frac{1}{5}

Decimal Notation

x = 0.2

Solution steps

15 - (7 x + 20) = 0.5 (6 x - 14)

Multiply both sides by

10

150 - 10 (7 x + 20) = 5 (6 x - 14)

Expand

150 - 10 (7 x + 20) : - 70 x - 50

Expand

5 (6 x - 14) : 30 x - 70

- 70 x - 50 = 30 x - 70

Move

50

to the right side

- 70 x = 30 x - 20

Move

30 x

to the left side

- 100 x = - 20

Divide both sides by

- 100

x = \frac{1}{5}

12 - x = x - 4

\frac{5 - x}{4} - \frac{x + 3}{6} = \frac{9 - x}{4} - \frac{6 x - 2}{16}

p (3.2) m = - 4

x, 7 x + 4 y = 16

x, 7 x + 4 y = 20

What is the answer to 15-(7x+20)=0.5(6x-14) ?
The answer to 15-(7x+20)=0.5(6x-14) is x= 1/5
Solve for x: 15-(7x+20)=0.5(6x-14)
The solution is x= 1/5