What is the answer to 3(2x-1)-(x-1)=0 ?

The answer to 3(2x-1)-(x-1)=0 is x= 2/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3(2x-1)-(x-1)=0

3 (2 x - 1) - (x - 1) = 0

x = \frac{2}{5}

Decimal Notation

x = 0.4

Solution steps

3 (2 x - 1) - (x - 1) = 0

Expand

3 (2 x - 1) - (x - 1) : 5 x - 2

5 x - 2 = 0

Move

2

to the right side

5 x = 2

Divide both sides by

5

x = \frac{2}{5}

- 1.95 = - 1.7 - \frac{c}{0.4}

x, \frac{1}{3} x + \frac{1}{2} y = 100

x + 29 = 5 x + 9

\frac{3}{4} x - \frac{2}{3} = \frac{5}{6}

3 x - 8 = 70