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Popular >

|x|<3

Solution

∣ x ∣ < 3

Solution

- 3 < x < 3

+1

Interval Notation

(- 3, 3)

Solution steps

∣ x ∣ < 3

Apply absolute rule: If

∣ u ∣ < a, a > 0

then

- a < u < a

- 3 < x < 3

Popular Examples

(2-d)/3+(3d-1)/2 =2+d/4

\frac{2 - d}{3} + \frac{3 d - 1}{2} = 2 + \frac{d}{4}

7 x^{2} - 98 = 0

factor 3x^2+21x+36 factor

3 x^{2} + 21 x + 36

factor x^{5/2}-9x^{1/2}factor

x^{\frac{5}{2}} - 9 x^{\frac{1}{2}}

simplify-(1/64)^{1/3}simplify

- (\frac{1}{64})^{\frac{1}{3}}

Frequently Asked Questions (FAQ)

What is |x|<3 ?
The solution to |x|<3 is -3<x<3