What is the answer to (x+1)/6 =(2x+2)/5 ?

The answer to (x+1)/6 =(2x+2)/5 is x=-1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(x+1)/6 =(2x+2)/5

\frac{x + 1}{6} = \frac{2 x + 2}{5}

x = - 1

Solution steps

\frac{x + 1}{6} = \frac{2 x + 2}{5}

Apply fraction cross multiply: if

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

then

a \cdot d = b \cdot c

(x + 1) \cdot 5 = 6 (2 x + 2)

Expand

(x + 1) \cdot 5 : 5 x + 5

Expand

6 (2 x + 2) : 12 x + 12

5 x + 5 = 12 x + 12

Move

5

to the right side

5 x = 12 x + 7

Move

12 x

to the left side

- 7 x = 7

Divide both sides by

- 7

x = - 1

x - 3 x = 16 - 8 x

5 x = 7 (5 x - 3) + 3

3 x - (\frac{2 x - 4}{2}) + 3 = - 2 x + 4

a, f = a x^{2} + c

x - 3 (x - 1) = \frac{x}{3} + 2

What is the answer to (x+1)/6 =(2x+2)/5 ?
The answer to (x+1)/6 =(2x+2)/5 is x=-1
Solve for x: (x+1)/6 =(2x+2)/5
The solution is x=-1