en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3x-3=x+4

Solution

3 x - 3 = x + 4

Solution

x = \frac{7}{2}

+1

Decimal Notation

x = 3.5

Solution steps

3 x - 3 = x + 4

Move

3

to the right side

3 x = x + 7

Move

x

to the left side

2 x = 7

Divide both sides by

2

x = \frac{7}{2}

Popular Examples

factor x^2+13xy-14y^2 factor

x^{2} + 13 x y - 14 y^{2}

6(2x+4)=3(4x+8)

6 (2 x + 4) = 3 (4 x + 8)

4 ∣ 9 + 2 x ∣ - 2 > 18

factor 49x^2-81y^2 factor

49 x^{2} - 81 y^{2}

factor 2y^2-7y+6 factor

2 y^{2} - 7 y + 6

Frequently Asked Questions (FAQ)

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