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Popular >

4|3+3x|+2>= 50

Solution

4 ∣ 3 + 3 x ∣ + 2 \geq 50

Solution

x \leq - 5 or x \geq 3

+1

Interval Notation

(- \infty, - 5] \cup [3, \infty)

Solution steps

4 ∣ 3 + 3 x ∣ + 2 \geq 50

Move

2

to the right side

4 ∣ 3 + 3 x ∣ \geq 48

Divide both sides by

4

∣ 3 + 3 x ∣ \geq 12

Apply absolute rule: If

∣ u ∣ \geq a, a > 0

then

u \leq - a

or

u \geq a

3 + 3 x \leq - 12 or 3 + 3 x \geq 12

3 + 3 x \leq - 12 or 3 + 3 x \geq 12

x \leq - 5 or x \geq 3

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(\frac{64}{b ^{27}})^{- \frac{2}{3}}

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Frequently Asked Questions (FAQ)

What is 4|3+3x|+2>= 50 ?
The solution to 4|3+3x|+2>= 50 is x<=-5\lor x>= 3