What is the answer to |x+2|=2 ?

The answer to |x+2|=2 is x=-4\lor x=0

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|x+2|=2

∣ x + 2 ∣ = 2

x = - 4 or x = 0

Solution steps

∣ x + 2 ∣ = 2

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

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

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

x = - 4 or x = 0

(3 y^{5}) (5 y^{4})

9 r^{2} - 55 r + 6

\frac{x + 2}{x - 4} < \frac{x + 2}{x + 3}

3 m p + 8 + 2 p + 12 m

∣ 2 x - 4 ∣ = ∣ 3 x - 9 ∣