What is the answer to 3+|(2+7x)/9 |=9 ?

The answer to 3+|(2+7x)/9 |=9 is x=-8\lor x= 52/7

Solve for x: 3+|(2+7x)/9 |=9

The solution is x=-8\lor x= 52/7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3 + \frac{2 + 7 x}{9} = 9

x = - 8 or x = \frac{52}{7}

Decimal Notation

x = - 8, x = 7.42857 \dots

Solution steps

3 + \frac{2 + 7 x}{9} = 9

Move

3

to the right side

\frac{2 + 7 x}{9} = 6

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

\frac{2 + 7 x}{9} = - 6 or \frac{2 + 7 x}{9} = 6

\frac{2 + 7 x}{9} = - 6 or \frac{2 + 7 x}{9} = 6

x = - 8 or x = \frac{52}{7}

4 a^{2} - 8 a - 5

\frac{18 x ^{2} y}{2 y ^{3}}

f = - 2 (- 2) - 3

x^{2} + 15 x + 26

- 3 u - 14 > 3 u + 16

What is the answer to 3+|(2+7x)/9 |=9 ?
The answer to 3+|(2+7x)/9 |=9 is x=-8\lor x= 52/7
Solve for x: 3+|(2+7x)/9 |=9
The solution is x=-8\lor x= 52/7