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

The answer to | x/2 |+3=9 1/4 is x=-12 1/2 \lor x=12 1/2

Solve for x: | x/2 |+3=9 1/4

The solution is x=-12 1/2 \lor x=12 1/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

x = - 12 \frac{1}{2} or x = 12 \frac{1}{2}

Decimal Notation

x = - 12.5, x = 12.5

Solution steps

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

Convert mixed numbers to improper fractions:

9 \frac{1}{4} = \frac{37}{4}

\frac{x}{2} + 3 = \frac{37}{4}

Move

3

to the right side

\frac{x}{2} = \frac{25}{4}

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

\frac{x}{2} = - \frac{25}{4} or \frac{x}{2} = \frac{25}{4}

\frac{x}{2} = - \frac{25}{4} or \frac{x}{2} = \frac{25}{4}

x = - \frac{25}{2} or x = \frac{25}{2}

Convert improper fractions to mixed numbers:

\frac{25}{2} = 12 \frac{1}{2}

Convert improper fractions to mixed numbers:

\frac{25}{2} = 12 \frac{1}{2}

x = - 12 \frac{1}{2} or x = 12 \frac{1}{2}

x^{2} - 5 x y - 6 y^{2}

(x + 20)^{2} = 15

y^{2} - 2 y - 8 = 7

\frac{1}{2} 3 x + \frac{2}{3} > \frac{5}{6}

2 y + 2 = 16

What is the answer to | x/2 |+3=9 1/4 ?
The answer to | x/2 |+3=9 1/4 is x=-12 1/2 \lor x=12 1/2
Solve for x: | x/2 |+3=9 1/4
The solution is x=-12 1/2 \lor x=12 1/2