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Popular >

-4<-2x<= 12

Solution

- 4 < - 2 x \leq 12

Solution

- 6 \leq x < 2

+1

Solution steps

- 4 < - 2 x \leq 12

If

a < u \leq b

then

a < u and u \leq b

- 4 < - 2 x and - 2 x \leq 12

- 4 < - 2 x : x < 2

- 2 x \leq 12 : x \geq - 6

Combine the intervals

x < 2 and x \geq - 6

Merge Overlapping Intervals

- 6 \leq x < 2

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Frequently Asked Questions (FAQ)

What is -4<-2x<= 12 ?
The solution to -4<-2x<= 12 is -6<= x<2