What is the answer to -9|10p-1|-1=-10 ?

The answer to -9|10p-1|-1=-10 is p=0\lor p= 1/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-9|10p-1|-1=-10

- 9 ∣ 10 p - 1 ∣ - 1 = - 10

p = 0 or p = \frac{1}{5}

Decimal Notation

p = 0, p = 0.2

Solution steps

- 9 ∣ 10 p - 1 ∣ - 1 = - 10

Move

1

to the right side

- 9 ∣ 10 p - 1 ∣ = - 9

Divide both sides by

- 9

∣ 10 p - 1 ∣ = 1

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

10 p - 1 = - 1 or 10 p - 1 = 1

10 p - 1 = - 1 or 10 p - 1 = 1

p = 0 or p = \frac{1}{5}

3 ∣ x - 1 ∣ + 10 = 4

- 10 = - 2 ∣ t ∣

∣ 3 b + 5 ∣ - 3 = 4

∣ x - 5 ∣ = 11

∣ x - 5 ∣ = 16

What is the answer to -9|10p-1|-1=-10 ?
The answer to -9|10p-1|-1=-10 is p=0\lor p= 1/5
Solve for p: -9|10p-1|-1=-10
The solution is p=0\lor p= 1/5