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Popular >

|x+1|>3

Solution

∣ x + 1 ∣ > 3

Solution

x < - 4 or x > 2

+1

Solution steps

∣ x + 1 ∣ > 3

Apply absolute rule: If

∣ u ∣ > a, a > 0

then

u < - a

or

u > a

x + 1 < - 3 or x + 1 > 3

x + 1 < - 3 or x + 1 > 3

x < - 4 or x > 2

Popular Examples

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\frac{ln ( 2 )}{ln ( 4 )}

∣ 3 - 2 x ∣ \geq 4

simplify 4/(n-2)+2/(4n-4)simplify

\frac{4}{n - 2} + \frac{2}{4 n - 4}

simplify-(5/4)^4 simplify

- (\frac{5}{4})^{4}

simplify 4(1/2)^3 simplify

4 (\frac{1}{2})^{3}

Frequently Asked Questions (FAQ)

What is |x+1|>3 ?
The solution to |x+1|>3 is x<-4\lor x>2