What is the answer to -3|2x+1|-5=-8 ?

The answer to -3|2x+1|-5=-8 is x=-1\lor x=0

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-3|2x+1|-5=-8

- 3 ∣ 2 x + 1 ∣ - 5 = - 8

x = - 1 or x = 0

Solution steps

- 3 ∣ 2 x + 1 ∣ - 5 = - 8

Move

5

to the right side

- 3 ∣ 2 x + 1 ∣ = - 3

Divide both sides by

- 3

∣ 2 x + 1 ∣ = 1

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

2 x + 1 = - 1 or 2 x + 1 = 1

2 x + 1 = - 1 or 2 x + 1 = 1

x = - 1 or x = 0

∣ 5 h + 2 ∣ = - 8

∣ y ∣ - 4 = 0

∣ 2 v + 3 ∣ - 6 = 14

- 7 = \frac{∣ x - 3 ∣}{- 2}

∣ - y ∣ = - 18

What is the answer to -3|2x+1|-5=-8 ?
The answer to -3|2x+1|-5=-8 is x=-1\lor x=0
Solve for x: -3|2x+1|-5=-8
The solution is x=-1\lor x=0