What is the answer to 0.1= 1/(1+k) ?

The answer to 0.1= 1/(1+k) is k=9

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

0.1= 1/(1+k)

0.1 = \frac{1}{1 + k}

k = 9

Solution steps

0.1 = \frac{1}{1 + k}

Multiply both sides by

1 + k

0.1 (1 + k) = 1

Divide both sides by

0.1

1 + k = 10

Move

1

to the right side

k = 9

Verify Solutions

Find undefined (singularity) points:

k = - 1

Combine undefined points with solutions:

k = 9

52 = - \frac{8}{x}

\frac{- 22 + 3 x}{3 x + 7} = 2

\frac{48}{x} = \frac{12}{5}

\frac{1}{2 m ^{2}} = - \frac{1}{2}

\frac{15}{9} = \frac{18}{x}