What is the answer to 4-2|x+9|=-5 ?

The answer to 4-2|x+9|=-5 is x=-27/2 \lor x=-9/2

Solve for x: 4-2|x+9|=-5

The solution is x=-27/2 \lor x=-9/2

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4 - 2 ∣ x + 9 ∣ = - 5

x = - \frac{27}{2} or x = - \frac{9}{2}

Decimal Notation

x = - 13.5, x = - 4.5

Solution steps

4 - 2 ∣ x + 9 ∣ = - 5

Move

4

to the right side

- 2 ∣ x + 9 ∣ = - 9

Divide both sides by

- 2

∣ x + 9 ∣ = \frac{9}{2}

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

x + 9 = - \frac{9}{2} or x + 9 = \frac{9}{2}

x + 9 = - \frac{9}{2} or x + 9 = \frac{9}{2}

x = - \frac{27}{2} or x = - \frac{9}{2}

∣ p - 6 ∣ = 4

x, 2 ∣ x ∣ + y = 8

5 ∣ 3 x - 7 ∣ + 4 = 14

∣ 4 p - 7 ∣ = 3

2 ∣ 3 x - 5 ∣ = 20

What is the answer to 4-2|x+9|=-5 ?
The answer to 4-2|x+9|=-5 is x=-27/2 \lor x=-9/2
Solve for x: 4-2|x+9|=-5
The solution is x=-27/2 \lor x=-9/2