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Popular >

|4x+2|-3>= 11

Solution

∣ 4 x + 2 ∣ - 3 \geq 11

Solution

x \leq - 4 or x \geq 3

+1

Interval Notation

(- \infty, - 4] \cup [3, \infty)

Solution steps

∣ 4 x + 2 ∣ - 3 \geq 11

Move

3

to the right side

∣ 4 x + 2 ∣ \geq 14

Apply absolute rule: If

∣ u ∣ \geq a, a > 0

then

u \leq - a

or

u \geq a

4 x + 2 \leq - 14 or 4 x + 2 \geq 14

4 x + 2 \leq - 14 or 4 x + 2 \geq 14

x \leq - 4 or x \geq 3

Popular Examples

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lo g_{32} (\frac{1}{4}) = a

simplify 5/4+1/6 simplify

\frac{5}{4} + \frac{1}{6}

2 x - 6 = 12

factor 4y^4-64y^2 factor

4 y^{4} - 64 y^{2}

Frequently Asked Questions (FAQ)

What is |4x+2|-3>= 11 ?
The solution to |4x+2|-3>= 11 is x<=-4\lor x>= 3