What is the answer to 2x+x-1=4x-2x+2 ?

The answer to 2x+x-1=4x-2x+2 is x=3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2x+x-1=4x-2x+2

2 x + x - 1 = 4 x - 2 x + 2

x = 3

Solution steps

2 x + x - 1 = 4 x - 2 x + 2

Add similar elements:

2 x + x = 3 x

3 x - 1 = 4 x - 2 x + 2

Add similar elements:

4 x - 2 x = 2 x

3 x - 1 = 2 x + 2

Move

1

to the right side

3 x = 2 x + 3

Move

2 x

to the left side

x = 3

L = lo g_{2} (lo g_{2} (256))

\frac{1}{2} (3 x + 4) = 5 x

\frac{w + 5}{- 3} = \frac{- 2 w + 6}{4}

3 (x - 1) = 12

\frac{b}{3} - 6 = - 2