What is the answer to 1/(2m)=9 ?

The answer to 1/(2m)=9 is m= 1/18

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

1/(2m)=9

\frac{1}{2 m} = 9

m = \frac{1}{18}

Decimal Notation

m = 0.05555 \dots

Solution steps

\frac{1}{2 m} = 9

Multiply both sides by

m

\frac{1}{2} = 9 m

Switch sides

9 m = \frac{1}{2}

Divide both sides by

9

m = \frac{1}{18}

Verify Solutions

Find undefined (singularity) points:

m = 0

Combine undefined points with solutions:

m = \frac{1}{18}

\frac{100}{324} = \frac{31}{x}

\frac{80}{x} = \frac{40}{100}

1 + 0.1 = (1 - d)^{- 1}

10.5 = \frac{2500}{x}

0 = \frac{3}{6 x + 2}