What is the answer to 8-5|6a-9|=-97 ?

The answer to 8-5|6a-9|=-97 is a=-2\lor a=5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

8-5|6a-9|=-97

8 - 5 ∣ 6 a - 9 ∣ = - 97

a = - 2 or a = 5

Solution steps

8 - 5 ∣ 6 a - 9 ∣ = - 97

Move

8

to the right side

- 5 ∣ 6 a - 9 ∣ = - 105

Divide both sides by

- 5

∣ 6 a - 9 ∣ = 21

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

6 a - 9 = - 21 or 6 a - 9 = 21

6 a - 9 = - 21 or 6 a - 9 = 21

a = - 2 or a = 5

∣ x - 8 ∣ = 2

∣ 4 + k ∣ + 1 = 7

\frac{2 - x}{4} = x - 1

∣ 4 x - 5 ∣ = 15

4 ∣ x - 3 ∣ - 2 = x

What is the answer to 8-5|6a-9|=-97 ?
The answer to 8-5|6a-9|=-97 is a=-2\lor a=5
Solve for a: 8-5|6a-9|=-97
The solution is a=-2\lor a=5