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Popular >

3|y+4|>12

Solution

3 ∣ y + 4 ∣ > 12

Solution

y < - 8 or y > 0

+1

Interval Notation

(- \infty, - 8) \cup (0, \infty)

Solution steps

3 ∣ y + 4 ∣ > 12

Divide both sides by

3

∣ y + 4 ∣ > 4

Apply absolute rule: If

∣ u ∣ > a, a > 0

then

u < - a

or

u > a

y + 4 < - 4 or y + 4 > 4

y + 4 < - 4 or y + 4 > 4

y < - 8 or y > 0

Popular Examples

simplify 40*5 simplify

40 \cdot 5

factor 2z^2-5z+3 factor

2 z^{2} - 5 z + 3

-0.000004x^2+0.0007x+0.5619=0

- 0.000004 x^{2} + 0.0007 x + 0.5619 = 0

factor 2+2sqrt(3)factor

2 + 23

simplify log_{1.02}(2)simplify

lo g_{1.02} (2)

Frequently Asked Questions (FAQ)

What is 3|y+4|>12 ?
The solution to 3|y+4|>12 is y<-8\lor y>0