en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2x+x-1=0

Solution

2 x + x - 1 = 0

Solution

x = \frac{1}{3}

+1

Decimal Notation

x = 0.33333 \dots

Solution steps

2 x + x - 1 = 0

Add similar elements:

2 x + x = 3 x

3 x - 1 = 0

Move

1

to the right side

3 x = 1

Divide both sides by

3

x = \frac{1}{3}

Popular Examples

3 x + 4 = - \frac{1}{3} x + 6

3 d + 15 = 3

15 = 4 x - 1

\frac{1}{2} (5 - x) = - 2

3 x - 4 = 2 x - 8

Frequently Asked Questions (FAQ)

What is the answer to 2x+x-1=0 ?
The answer to 2x+x-1=0 is x= 1/3
Solve for x: 2x+x-1=0
The solution is x= 1/3