What is the answer to (2x+2)/3 =(3x-1)/4 ?

The answer to (2x+2)/3 =(3x-1)/4 is x=11

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(2x+2)/3 =(3x-1)/4

\frac{2 x + 2}{3} = \frac{3 x - 1}{4}

x = 11

Solution steps

\frac{2 x + 2}{3} = \frac{3 x - 1}{4}

Apply fraction cross multiply: if

\frac{a}{b} = \frac{c}{d}

then

a \cdot d = b \cdot c

(2 x + 2) \cdot 4 = 3 (3 x - 1)

Expand

(2 x + 2) \cdot 4 : 8 x + 8

Expand

3 (3 x - 1) : 9 x - 3

8 x + 8 = 9 x - 3

Move

8

to the right side

8 x = 9 x - 11

Move

9 x

to the left side

- x = - 11

Divide both sides by

- 1

x = 11

x^{3} + 10 x^{2} + 24 x

4 r^{2} + 12 r + 9 = 0

∣ x + 3 ∣ < 2

- 3 x = - 21

4 (g - h)^{2} - (a + b)^{2}

What is the answer to (2x+2)/3 =(3x-1)/4 ?
The answer to (2x+2)/3 =(3x-1)/4 is x=11
Solve for x: (2x+2)/3 =(3x-1)/4
The solution is x=11