en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3x+3=x+7

Solution

3 x + 3 = x + 7

Solution

x = 2

Solution steps

3 x + 3 = x + 7

Move

3

to the right side

3 x = x + 4

Move

x

to the left side

2 x = 4

Divide both sides by

2

x = 2

Popular Examples

simplify 7/10+3/4 simplify

\frac{7}{10} + \frac{3}{4}

factor 2x^2-9x+4 factor

2 x^{2} - 9 x + 4

x^2+7x-3=-4x-21

x^{2} + 7 x - 3 = - 4 x - 21

6 x^{2} - 5 x + 6 = 0

∣ x + 2 ∣ \leq 4

Frequently Asked Questions (FAQ)

What is the answer to 3x+3=x+7 ?
The answer to 3x+3=x+7 is x=2
Solve for x: 3x+3=x+7
The solution is x=2