What is the answer to 3= 7/(a-6) ?

The answer to 3= 7/(a-6) is a= 25/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3= 7/(a-6)

3 = \frac{7}{a - 6}

a = \frac{25}{3}

Decimal Notation

a = 8.33333 \dots

Solution steps

3 = \frac{7}{a - 6}

Multiply both sides by

a - 6

3 (a - 6) = 7

Divide both sides by

3

a - 6 = \frac{7}{3}

Move

6

to the right side

a = \frac{25}{3}

Verify Solutions

Find undefined (singularity) points:

a = 6

Combine undefined points with solutions:

a = \frac{25}{3}

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

a, \frac{1}{2 a} = 2 w + 4 v

x + 1 = \frac{8 - x}{x}

\frac{12}{x} = \frac{4}{6}

\frac{b}{4 b + 8 b - 10} = 14