en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3x+8=12-x

Solution

3 x + 8 = 12 - x

Solution

x = 1

Solution steps

3 x + 8 = 12 - x

Move

8

to the right side

3 x = - x + 4

Move

x

to the left side

4 x = 4

Divide both sides by

4

x = 1

Popular Examples

p^{2} - 4 p = 0

(x + 7)^{2} = \frac{49}{16}

simplify (4+6i)/(3i)simplify

\frac{4 + 6 i}{3 i}

x < 3 (x^{2} - 2 x + 1)

factor 5-5sqrt(3)i factor

5 - 53 i

Frequently Asked Questions (FAQ)

What is the answer to 3x+8=12-x ?
The answer to 3x+8=12-x is x=1
Solve for x: 3x+8=12-x
The solution is x=1