What is the answer to n/(12)= n/3-7/4 ?

The answer to n/(12)= n/3-7/4 is n=7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

n/(12)= n/3-7/4

\frac{n}{12} = \frac{n}{3} - \frac{7}{4}

n = 7

Solution steps

\frac{n}{12} = \frac{n}{3} - \frac{7}{4}

Move

\frac{n}{3}

to the left side

- \frac{n}{4} = - \frac{7}{4}

Multiply both sides by

4

- n = - 7

Divide both sides by

- 1

n = 7

- 4 x (- x^{2} + 9) > 0

\frac{4}{3} + \frac{2}{6}

x^{2} + 10 x = - 52

- 152 - 15 x = - 8 x + 79

7 x^{2} - 18 = - 39 x