What is the answer to 7=1.25(1+((1000)/x)) ?

The answer to 7=1.25(1+((1000)/x)) is x= 5000/23

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

7=1.25(1+((1000)/x))

7 = 1.25 (1 + (\frac{1000}{x}))

x = \frac{5000}{23}

Decimal Notation

x = 217.39130 \dots

Solution steps

7 = 1.25 (1 + (\frac{1000}{x}))

Simplify

1.25 (1 + (\frac{1000}{x})) : 1.25 (1 + \frac{1000}{x})

7 = 1.25 (1 + \frac{1000}{x})

Expand

1.25 (1 + \frac{1000}{x}) : 1.25 + \frac{1250}{x}

7 = 1.25 + \frac{1250}{x}

Move

1.25

to the left side

5.75 = \frac{1250}{x}

Multiply both sides by

x

5.75 x = 1250

Multiply both sides by

100

575 x = 125000

Divide both sides by

575

x = \frac{5000}{23}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = \frac{5000}{23}

(x) = \frac{x}{x ^{2} + 1}

\frac{3}{- b + 4} = \frac{9}{3}

\frac{7 - x}{7 + x} = e^{1}

\frac{2}{x} = 2 (\frac{3}{11})

\frac{4}{x - 4} = \frac{2}{x - 2}

What is the answer to 7=1.25(1+((1000)/x)) ?
The answer to 7=1.25(1+((1000)/x)) is x= 5000/23
Solve for x: 7=1.25(1+((1000)/x))
The solution is x= 5000/23