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Popular >

|2n-3|>11

Solution

∣ 2 n - 3 ∣ > 11

Solution

n < - 4 or n > 7

+1

Interval Notation

(- \infty, - 4) \cup (7, \infty)

Solution steps

∣ 2 n - 3 ∣ > 11

Apply absolute rule: If

∣ u ∣ > a, a > 0

then

u < - a

or

u > a

2 n - 3 < - 11 or 2 n - 3 > 11

2 n - 3 < - 11 or 2 n - 3 > 11

n < - 4 or n > 7

Popular Examples

x (3 x - 4) = - 7

factor 6x^2-23x+21 factor

6 x^{2} - 23 x + 21

simplify-5*9 simplify

- 5 \cdot 9

1/3 t-5<t-2<=-3t+7

\frac{1}{3} t - 5 < t - 2 \leq - 3 t + 7

factor 8x^5-58x^4+60x^3+140 factor

8 x^{5} - 58 x^{4} + 60 x^{3} + 140

Frequently Asked Questions (FAQ)

What is |2n-3|>11 ?
The solution to |2n-3|>11 is n<-4\lor n>7