What is the answer to 28/420 =(35)/x ?

The answer to 28/420 =(35)/x is x=525

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

28/420 =(35)/x

\frac{28}{420} = \frac{35}{x}

x = 525

Solution steps

\frac{28}{420} = \frac{35}{x}

Cross multiply

28 x = 14700

Divide both sides by

28

x = 525

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 525

\frac{10}{1 + x + x ^{2}} = 6 - x - x^{2}

\frac{1}{x - 1} + 2 x = 16 x + 5

\frac{63}{x} = \frac{9}{7}

\frac{2}{3 x} - \frac{9}{2} = 6 x

\frac{x}{4} = 1 - \frac{1}{x}