What is the answer to |-6+2c|=7 ?

The answer to |-6+2c|=7 is c=-1/2 \lor c= 13/2

Solve for c: |-6+2c|=7

The solution is c=-1/2 \lor c= 13/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

∣ - 6 + 2 c ∣ = 7

c = - \frac{1}{2} or c = \frac{13}{2}

Decimal Notation

c = - 0.5, c = 6.5

Solution steps

∣ - 6 + 2 c ∣ = 7

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

- 6 + 2 c = - 7 or - 6 + 2 c = 7

- 6 + 2 c = - 7 or - 6 + 2 c = 7

c = - \frac{1}{2} or c = \frac{13}{2}

3 ∣ x + 4 ∣ - 2 = x

∣ x + 24 ∣ = - 7 x

9 - 6 ∣ x ∣ = - 45

∣ - x ∣ + 2 x = 3

5 ∣ x + 3 ∣ + 8 = 6

What is the answer to |-6+2c|=7 ?
The answer to |-6+2c|=7 is c=-1/2 \lor c= 13/2
Solve for c: |-6+2c|=7
The solution is c=-1/2 \lor c= 13/2