What is the answer to 0.7=(200)/x ?

The answer to 0.7=(200)/x is x= 2000/7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

0.7=(200)/x

0.7 = \frac{200}{x}

x = \frac{2000}{7}

Decimal Notation

x = 285.71428 \dots

Solution steps

0.7 = \frac{200}{x}

Multiply both sides by

x

0.7 x = 200

Multiply both sides by

10

7 x = 2000

Divide both sides by

7

x = \frac{2000}{7}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = \frac{2000}{7}

20 = \frac{100 A}{- 1 + A}

2 x - 2000 x^{- 2} = 0

\frac{2}{x - 2} + 2 = \frac{12}{x - 2}

\frac{15}{4} = \frac{30}{x}

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