What is the answer to x+(x+2)=28+(x+4) ?

The answer to x+(x+2)=28+(x+4) is x=30

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x+(x+2)=28+(x+4)

x + (x + 2) = 28 + (x + 4)

x = 30

Solution steps

x + (x + 2) = 28 + (x + 4)

Remove parentheses:

(a) = a

x + x + 2 = 28 + (x + 4)

Add similar elements:

x + x = 2 x

2 x + 2 = 28 + (x + 4)

Remove parentheses:

(a) = a

2 x + 2 = 28 + x + 4

Group like terms

2 x + 2 = x + 28 + 4

Add the numbers:

28 + 4 = 32

2 x + 2 = x + 32

Move

2

to the right side

2 x = x + 30

Move

x

to the left side

x = 30

- \frac{x}{2} \geq - \frac{x}{4} + 1

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

x^{2} \leq 4 x

6 x = 12

4 x^{4} - 25 x^{2} + 36 \leq 0