en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3x+14=7x-4

Solution

3 x + 14 = 7 x - 4

Solution

x = \frac{9}{2}

+1

Decimal Notation

x = 4.5

Solution steps

3 x + 14 = 7 x - 4

Move

14

to the right side

3 x = 7 x - 18

Move

7 x

to the left side

- 4 x = - 18

Divide both sides by

- 4

x = \frac{9}{2}

Popular Examples

6 x + 1 = 15

6 x + 1 = 13

2 x - 4 (x + 3) = x - 3

(8 x - 3) 2 = 0

8 x = 3 x + 20

Frequently Asked Questions (FAQ)

What is the answer to 3x+14=7x-4 ?
The answer to 3x+14=7x-4 is x= 9/2
Solve for x: 3x+14=7x-4
The solution is x= 9/2