What is the answer to -38=7u+17-12u ?

The answer to -38=7u+17-12u is u=11

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-38=7u+17-12u

- 38 = 7 u + 17 - 12 u

u = 11

Solution steps

- 38 = 7 u + 17 - 12 u

Switch sides

7 u + 17 - 12 u = - 38

Group like terms

7 u - 12 u + 17 = - 38

Add similar elements:

7 u - 12 u = - 5 u

- 5 u + 17 = - 38

Move

17

to the right side

- 5 u = - 55

Divide both sides by

- 5

u = 11

5 x + 1 = 4 x - 1

\frac{7}{15} = 1 \frac{2}{5} x

5 x - 7 = - 67

18 - 8 m = - 4 (5 m + 3) - 3 m

10 = \frac{y}{3} + 6