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Popular >

4<= 4-x<= 6

Solution

4 \leq 4 - x \leq 6

Solution

- 2 \leq x \leq 0

+1

Interval Notation

[- 2, 0]

Solution steps

4 \leq 4 - x \leq 6

If

a \leq u \leq b

then

a \leq u and u \leq b

4 \leq 4 - x and 4 - x \leq 6

4 \leq 4 - x : x \leq 0

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

Combine the intervals

x \leq 0 and x \geq - 2

Merge Overlapping Intervals

- 2 \leq x \leq 0

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Frequently Asked Questions (FAQ)

What is 4<= 4-x<= 6 ?
The solution to 4<= 4-x<= 6 is -2<= x<= 0