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Popular >

|x-20|>5

Solution

∣ x - 20 ∣ > 5

Solution

x < 15 or x > 25

+1

Interval Notation

(- \infty, 15) \cup (25, \infty)

Solution steps

∣ x - 20 ∣ > 5

Apply absolute rule: If

∣ u ∣ > a, a > 0

then

u < - a

or

u > a

x - 20 < - 5 or x - 20 > 5

x - 20 < - 5 or x - 20 > 5

x < 15 or x > 25

Popular Examples

3 x^{2} + 15 x - 5 = 0

simplify (2+i)/(4-3i)simplify

\frac{2 + i}{4 - 3 i}

factor 5t^2-24t-5 factor

5 t^{2} - 24 t - 5

- 8 \leq 5 x - 9 \leq 5

simplify 5x^2y^{-3}simplify

5 x^{2} y^{- 3}

Frequently Asked Questions (FAQ)

What is |x-20|>5 ?
The solution to |x-20|>5 is x<15\lor x>25