What is 3/(7x)+8/(5x) ?

The solution to 3/(7x)+8/(5x) is (71)/(35x)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 3/(7x)+8/(5x)

simplify

\frac{3}{7 x} + \frac{8}{5 x}

\frac{71}{35 x}

Solution steps

\frac{3}{7 x} + \frac{8}{5 x}

Least Common Multiplier of

7 x, 5 x : 35 x

Adjust Fractions based on the LCM

= \frac{15}{35 x} + \frac{56}{35 x}

Apply the fraction rule:

\frac{a}{c} + \frac{b}{c} = \frac{a + b}{c}

= \frac{15 + 56}{35 x}

15 + 56 = 71

= \frac{71}{35 x}

\frac{2}{3} \times \frac{2}{5}

\frac{2}{3} - \frac{2}{6}

\frac{34}{17}

\frac{34}{10}

2 x^{2} + 13 x + 21