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Popular >

|x|<7

Solution

∣ x ∣ < 7

Solution

- 7 < x < 7

+1

Interval Notation

(- 7, 7)

Solution steps

∣ x ∣ < 7

Apply absolute rule: If

∣ u ∣ < a, a > 0

then

- a < u < a

- 7 < x < 7

Popular Examples

simplify (-3)/(2^2)simplify

\frac{- 3}{2 ^{2}}

simplify \sqrt[3]{sqrt(729)}simplify

x^{2} - 6 x + 5 = 0

simplify (sqrt(8))/(sqrt(18))simplify

\frac{8}{18}

50 = 126 t - 16 t^{2}

Frequently Asked Questions (FAQ)

What is |x|<7 ?
The solution to |x|<7 is -7<x<7