What is the answer to 2=|-g| ?

The answer to 2=|-g| is g=-2\lor g=2

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2=|-g|

2 = ∣ - g ∣

g = - 2 or g = 2

Solution steps

2 = ∣ - g ∣

Switch sides

∣ - g ∣ = 2

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

- g = - 2 or - g = 2

- g = - 2 or - g = 2

g = - 2 or g = 2

∣ x ∣ = x^{2} + x - 80

∣ Q - 8 ∣ = 14

4 ∣ 8 x - 6 ∣ = 5

∣ 3 x - 24 ∣ = 0

- 19 = ∣ w ∣ - 8