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Popular >

-7<8+3x<= 11

Solution

- 7 < 8 + 3 x \leq 11

Solution

- 5 < x \leq 1

+1

Interval Notation

(- 5, 1]

Solution steps

- 7 < 8 + 3 x \leq 11

If

a < u \leq b

then

a < u and u \leq b

- 7 < 8 + 3 x and 8 + 3 x \leq 11

- 7 < 8 + 3 x : x > - 5

8 + 3 x \leq 11 : x \leq 1

Combine the intervals

x > - 5 and x \leq 1

Merge Overlapping Intervals

- 5 < x \leq 1

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0 = - 16 t^{2} + 16 t + 32

Frequently Asked Questions (FAQ)

What is -7<8+3x<= 11 ?
The solution to -7<8+3x<= 11 is -5<x<= 1