What is the answer to solvefor x, 1/x =0.4 ?

The answer to solvefor x, 1/x =0.4 is x=2.5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

solvefor x, 1/x =0.4

solve for

x, \frac{1}{x} = 0.4

x = 2.5

Solution steps

\frac{1}{x} = 0.4

Multiply both sides by

x

1 = 0.4 x

Switch sides

0.4 x = 1

Divide both sides by

0.4

x = 2.5

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 2.5

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

\frac{2}{x} - 2 = \frac{12}{7 x}

\frac{3}{x} + \frac{2}{x ^{2}} = 2

\frac{- x}{10} = \frac{- 8}{5 x}

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

What is the answer to solvefor x, 1/x =0.4 ?
The answer to solvefor x, 1/x =0.4 is x=2.5