What is the answer to 2|3z-1|-5=15 ?

The answer to 2|3z-1|-5=15 is z=-3\lor z= 11/3

Solve for z: 2|3z-1|-5=15

The solution is z=-3\lor z= 11/3

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2 ∣ 3 z - 1 ∣ - 5 = 15

z = - 3 or z = \frac{11}{3}

Decimal Notation

z = - 3, z = 3.66666 \dots

Solution steps

2 ∣ 3 z - 1 ∣ - 5 = 15

Move

5

to the right side

2 ∣ 3 z - 1 ∣ = 20

Divide both sides by

2

∣ 3 z - 1 ∣ = 10

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

3 z - 1 = - 10 or 3 z - 1 = 10

3 z - 1 = - 10 or 3 z - 1 = 10

z = - 3 or z = \frac{11}{3}

8 x^{2} - 10 x - 12

- 9 x - 6 + 4 = 4 + 2 x - 8 x

2 - 2 s = 43 s + 13

3 + 4 x \leq 6 or 9 - 2 x \leq - 1

(5 x + 3)^{2} = 19

What is the answer to 2|3z-1|-5=15 ?
The answer to 2|3z-1|-5=15 is z=-3\lor z= 11/3
Solve for z: 2|3z-1|-5=15
The solution is z=-3\lor z= 11/3