What is the answer to -7|5n|=-14 ?

The answer to -7|5n|=-14 is n=-2/5 \lor n= 2/5

Solve for n: -7|5n|=-14

The solution is n=-2/5 \lor n= 2/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

- 7 ∣ 5 n ∣ = - 14

n = - \frac{2}{5} or n = \frac{2}{5}

Decimal Notation

n = - 0.4, n = 0.4

Solution steps

- 7 ∣ 5 n ∣ = - 14

Divide both sides by

- 7

∣ 5 n ∣ = 2

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

5 n = - 2 or 5 n = 2

5 n = - 2 or 5 n = 2

n = - \frac{2}{5} or n = \frac{2}{5}

0 = - 9 ∣ - 7 c ∣

- 3 ∣ a ∣ - 4 = - 34

x^{2} + 4 x = 5 x + 12

∣ 10 x + 9 ∣ = 5

6 = ∣ - 2 j ∣ + 2

What is the answer to -7|5n|=-14 ?
The answer to -7|5n|=-14 is n=-2/5 \lor n= 2/5
Solve for n: -7|5n|=-14
The solution is n=-2/5 \lor n= 2/5