What is the answer to |3c+1|-4=13 ?

The answer to |3c+1|-4=13 is c=-6\lor c= 16/3

Solve for c: |3c+1|-4=13

The solution is c=-6\lor c= 16/3

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∣ 3 c + 1 ∣ - 4 = 13

c = - 6 or c = \frac{16}{3}

Decimal

c = - 6, c = 5.33333 \dots

Solution steps

∣ 3 c + 1 ∣ - 4 = 13

Move

4

to the right side

∣ 3 c + 1 ∣ = 17

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

3 c + 1 = - 17 or 3 c + 1 = 17

3 c + 1 = - 17 or 3 c + 1 = 17

c = - 6 or c = \frac{16}{3}

∣ 4 x + 2 ∣ = 15

- 3 ∣ y - 3 ∣ = - 9

15 x 2 x \frac{11}{4} x - 20 = 1

- 8 ∣ u + 3 ∣ = - 56

∣ 4 + 2 x ∣ - 1 = 19

What is the answer to |3c+1|-4=13 ?
The answer to |3c+1|-4=13 is c=-6\lor c= 16/3
Solve for c: |3c+1|-4=13
The solution is c=-6\lor c= 16/3