What is the answer to -4|x+5|+2=-126 ?

The answer to -4|x+5|+2=-126 is x=-37\lor x=27

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-4|x+5|+2=-126

- 4 ∣ x + 5 ∣ + 2 = - 126

x = - 37 or x = 27

Solution steps

- 4 ∣ x + 5 ∣ + 2 = - 126

Move

2

to the right side

- 4 ∣ x + 5 ∣ = - 128

Divide both sides by

- 4

∣ x + 5 ∣ = 32

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

x + 5 = - 32 or x + 5 = 32

x + 5 = - 32 or x + 5 = 32

x = - 37 or x = 27

z - z^{1} = z - z^{2}

∣ - 5 x - 7 ∣ = 2

7 = ∣ a ∣

∣ 3.2 x - 4 ∣ = - 5.7

3 - ∣ 5 x - 1 ∣ = - 2 x + 3

What is the answer to -4|x+5|+2=-126 ?
The answer to -4|x+5|+2=-126 is x=-37\lor x=27
Solve for x: -4|x+5|+2=-126
The solution is x=-37\lor x=27