What is the answer to x=2.1+3((12)/((3x))) ?

The answer to x=2.1+3((12)/((3x))) is x=(21+sqrt(5241))/(20),x=(21-sqrt(5241))/(20)

Solve for x: x=2.1+3((12)/((3x)))

The solution is x=(21+sqrt(5241))/(20),x=(21-sqrt(5241))/(20)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x = 2.1 + 3 (\frac{12}{( 3 x )})

x = \frac{21 + 5241}{20}, x = \frac{21 - 5241}{20}

Decimal Notation

x = 4.66973 \dots, x = - 2.56973 \dots

Solution steps

x = 2.1 + 3 (\frac{12}{( 3 x )})

Simplify

3 (\frac{12}{3 x}) : \frac{12}{x}

x = 2.1 + \frac{12}{x}

Multiply both sides by

x

x^{2} = 2.1 x + 12

Solve

x^{2} = 2.1 x + 12 : x = \frac{21 + 5241}{20}, x = \frac{21 - 5241}{20}

x = \frac{21 + 5241}{20}, x = \frac{21 - 5241}{20}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = \frac{21 + 5241}{20}, x = \frac{21 - 5241}{20}

\frac{100 P - 4000}{100 P} = 0.3

\frac{5}{x} + 4 = 12

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

\frac{p}{1 - p} = e^{1.152}

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

What is the answer to x=2.1+3((12)/((3x))) ?
The answer to x=2.1+3((12)/((3x))) is x=(21+sqrt(5241))/(20),x=(21-sqrt(5241))/(20)
Solve for x: x=2.1+3((12)/((3x)))
The solution is x=(21+sqrt(5241))/(20),x=(21-sqrt(5241))/(20)