What is the answer to -3|-2x-2|=-18 ?

The answer to -3|-2x-2|=-18 is x=-4\lor x=2

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-3|-2x-2|=-18

- 3 ∣ - 2 x - 2 ∣ = - 18

x = - 4 or x = 2

Solution steps

- 3 ∣ - 2 x - 2 ∣ = - 18

Divide both sides by

- 3

∣ - 2 x - 2 ∣ = 6

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

- 2 x - 2 = - 6 or - 2 x - 2 = 6

- 2 x - 2 = - 6 or - 2 x - 2 = 6

x = - 4 or x = 2

3 ∣ x ∣ - 4 = 11

7 ∣ 3 - 11 x ∣ = 28

∣ x + 1 ∣ + 4 = 6

∣ x + 1 ∣ + 4 = 7

∣ 32 - 6 f ∣ = 20, - 2

What is the answer to -3|-2x-2|=-18 ?
The answer to -3|-2x-2|=-18 is x=-4\lor x=2
Solve for x: -3|-2x-2|=-18
The solution is x=-4\lor x=2