What is the answer to 5x+9-3x=18+15 ?

The answer to 5x+9-3x=18+15 is x=12

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

5x+9-3x=18+15

5 x + 9 - 3 x = 18 + 15

x = 12

Solution steps

5 x + 9 - 3 x = 18 + 15

Group like terms

5 x - 3 x + 9 = 18 + 15

Add similar elements:

5 x - 3 x = 2 x

2 x + 9 = 18 + 15

Add the numbers:

18 + 15 = 33

2 x + 9 = 33

Move

9

to the right side

2 x = 24

Divide both sides by

2

x = 12

- 0.5 x + 3 = 4

lo g_{32} (16) = \frac{4}{5}

x, y - 1 = - \frac{3}{4} (x + 3)

2 - y - 7 = 4

x, y = - f (x - 4)