What is the answer to 3/4 = 1/2+d/9 ?

The answer to 3/4 = 1/2+d/9 is d= 9/4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3/4 = 1/2+d/9

\frac{3}{4} = \frac{1}{2} + \frac{d}{9}

d = \frac{9}{4}

Decimal Notation

d = 2.25

Solution steps

\frac{3}{4} = \frac{1}{2} + \frac{d}{9}

Switch sides

\frac{1}{2} + \frac{d}{9} = \frac{3}{4}

Move

\frac{1}{2}

to the right side

\frac{d}{9} = \frac{1}{4}

Multiply both sides by

9

d = \frac{9}{4}

(x + 3) (x - 4) = 0

- 4 ∣ s - 20 ∣ < - 16

a^{2} + 3^{2} = 7^{2}

2 v^{2} - 33 v + 16

π - \frac{2 π}{3}