What is the answer to -3/4 b= 2/5 ?

The answer to -3/4 b= 2/5 is b=-8/15

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-3/4 b= 2/5

- \frac{3}{4} b = \frac{2}{5}

b = - \frac{8}{15}

Solution steps

- \frac{3}{4} b = \frac{2}{5}

Multiply both sides by

4

- 3 b = \frac{8}{5}

Divide both sides by

- 3

b = - \frac{8}{15}

\frac{x ( x - 1 )}{2} - \frac{( x - 4 ) ( x - 6 )}{2} = 33

7 + 5 (x - 2) = 12

x, x + 8 y = 2

x, - 3 x + y + 6 = 0

\frac{1}{3} x + 1 = x - \frac{1}{5}