What is the answer to 9|x|=2 ?

The answer to 9|x|=2 is x=-2/9 \lor x= 2/9

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

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9|x|=2

9 ∣ x ∣ = 2

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

Decimal Notation

x = - 0.22222 \dots, x = 0.22222 \dots

Solution steps

9 ∣ x ∣ = 2

Divide both sides by

9

∣ x ∣ = \frac{2}{9}

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

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

∣ 9 n - 3 ∣ + 17 = 1

x^{2} + 3 x - 11 = ∣ x + 4 ∣ + 9

3 ∣ x - 5 ∣ = 7

3 ∣ x - 5 ∣ = 8

∣ 10 x + 3 ∣ + 9 = - 58