What is the answer to 5x-(x+3)= 1/3 (9x+18)-5 ?

The answer to 5x-(x+3)= 1/3 (9x+18)-5 is x=4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

5x-(x+3)= 1/3 (9x+18)-5

5 x - (x + 3) = \frac{1}{3} (9 x + 18) - 5

x = 4

Solution steps

5 x - (x + 3) = \frac{1}{3} (9 x + 18) - 5

\frac{1}{3} (9 x + 18) = \frac{9 x + 18}{3}

5 x - (x + 3) = \frac{9 x + 18}{3} - 5

Multiply both sides by

3

15 x - 3 (x + 3) = 9 x + 3

Expand

- 3 (x + 3) : - 3 x - 9

15 x - 3 x - 9 = 9 x + 3

Add similar elements:

15 x - 3 x = 12 x

12 x - 9 = 9 x + 3

Move

9

to the right side

12 x = 9 x + 12

Move

9 x

to the left side

3 x = 12

Divide both sides by

3

x = 4

- \frac{5}{3} (\frac{148}{105}) + \frac{4}{3} (\frac{4}{49}) = \frac{1}{2}

- 8 (x - 1) = - 32

4 a + 2 = - 10

x, - 5 x + 4 y = 32

y, x = - y + 3

What is the answer to 5x-(x+3)= 1/3 (9x+18)-5 ?
The answer to 5x-(x+3)= 1/3 (9x+18)-5 is x=4
Solve for x: 5x-(x+3)= 1/3 (9x+18)-5
The solution is x=4