What is the answer to 3x-3+6x-10=-5x-8+12x+9 ?

The answer to 3x-3+6x-10=-5x-8+12x+9 is x=7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3x-3+6x-10=-5x-8+12x+9

3 x - 3 + 6 x - 10 = - 5 x - 8 + 12 x + 9

x = 7

Solution steps

3 x - 3 + 6 x - 10 = - 5 x - 8 + 12 x + 9

Group like terms

3 x + 6 x - 3 - 10 = - 5 x - 8 + 12 x + 9

Add similar elements:

3 x + 6 x = 9 x

9 x - 3 - 10 = - 5 x - 8 + 12 x + 9

Subtract the numbers:

- 3 - 10 = - 13

9 x - 13 = - 5 x - 8 + 12 x + 9

Group like terms

9 x - 13 = - 5 x + 12 x - 8 + 9

Add similar elements:

- 5 x + 12 x = 7 x

9 x - 13 = 7 x - 8 + 9

Add/Subtract the numbers:

- 8 + 9 = 1

9 x - 13 = 7 x + 1

Move

13

to the right side

9 x = 7 x + 14

Move

7 x

to the left side

2 x = 14

Divide both sides by

2

x = 7

8 x = x + 35

9 = \frac{n}{7}

- 4 x + 6 = 30

- 3 (2 x - 5) = 45

x + 40 = 180

What is the answer to 3x-3+6x-10=-5x-8+12x+9 ?
The answer to 3x-3+6x-10=-5x-8+12x+9 is x=7
Solve for x: 3x-3+6x-10=-5x-8+12x+9
The solution is x=7