What is the answer to 9-5(-x-6)=1-5x ?

The answer to 9-5(-x-6)=1-5x is x=-19/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

9-5(-x-6)=1-5x

9 - 5 (- x - 6) = 1 - 5 x

x = - \frac{19}{5}

Decimal Notation

x = - 3.8

Solution steps

9 - 5 (- x - 6) = 1 - 5 x

Expand

9 - 5 (- x - 6) : 5 x + 39

5 x + 39 = 1 - 5 x

Move

39

to the right side

5 x = - 5 x - 38

Move

5 x

to the left side

10 x = - 38

Divide both sides by

10

x = - \frac{19}{5}

(x - 1) + 2 (3 x + 2) = 10

2 x - (6 x + 2) = 2 (x - 10)

x - 2 x = 7

\frac{7}{4} x - \frac{1}{3} = \frac{3}{2} x - \frac{1}{3}

P = 3 \cdot 600 \cdot 4.212422197 \cdot 1 0^{- 4}