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Popular >

-4<w+4<= 6

Solution

- 4 < w + 4 \leq 6

Solution

- 8 < w \leq 2

+1

Interval Notation

(- 8, 2]

Solution steps

- 4 < w + 4 \leq 6

If

a < u \leq b

then

a < u and u \leq b

- 4 < w + 4 and w + 4 \leq 6

- 4 < w + 4 : w > - 8

w + 4 \leq 6 : w \leq 2

Combine the intervals

w > - 8 and w \leq 2

Merge Overlapping Intervals

- 8 < w \leq 2

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Frequently Asked Questions (FAQ)

What is -4<w+4<= 6 ?
The solution to -4<w+4<= 6 is -8<w<= 2