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Popular >

11<= 2x+5<= 17

Solution

11 \leq 2 x + 5 \leq 17

Solution

3 \leq x \leq 6

+1

Interval Notation

[3, 6]

Solution steps

11 \leq 2 x + 5 \leq 17

If

a \leq u \leq b

then

a \leq u and u \leq b

11 \leq 2 x + 5 and 2 x + 5 \leq 17

11 \leq 2 x + 5 : x \geq 3

2 x + 5 \leq 17 : x \leq 6

Combine the intervals

x \geq 3 and x \leq 6

Merge Overlapping Intervals

3 \leq x \leq 6

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Frequently Asked Questions (FAQ)

What is 11<= 2x+5<= 17 ?
The solution to 11<= 2x+5<= 17 is 3<= x<= 6