What is the answer to (35+x)/(12+x)= 3/2 ?

The answer to (35+x)/(12+x)= 3/2 is x=34

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(35+x)/(12+x)= 3/2

\frac{35 + x}{12 + x} = \frac{3}{2}

x = 34

Solution steps

\frac{35 + x}{12 + x} = \frac{3}{2}

Cross multiply

70 + 2 x = 36 + 3 x

Move

70

to the right side

2 x = 3 x - 34

Move

3 x

to the left side

- x = - 34

Divide both sides by

- 1

x = 34

Verify Solutions

Find undefined (singularity) points:

x = - 12

Combine undefined points with solutions:

x = 34

\frac{1}{x + 7} = 3

\frac{8}{x ^{2}} + \frac{2}{x} = 1

\frac{1}{w - 5} + 6 = \frac{w}{w - 5}

\frac{1}{3} = \frac{2}{x}

c - \frac{a}{x} = \frac{b}{x ^{2}}

What is the answer to (35+x)/(12+x)= 3/2 ?
The answer to (35+x)/(12+x)= 3/2 is x=34
Solve for x: (35+x)/(12+x)= 3/2
The solution is x=34