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Popular >

13<= 2y+17<= 21

Solution

13 \leq 2 y + 17 \leq 21

Solution

- 2 \leq y \leq 2

+1

Interval Notation

[- 2, 2]

Solution steps

13 \leq 2 y + 17 \leq 21

If

a \leq u \leq b

then

a \leq u and u \leq b

13 \leq 2 y + 17 and 2 y + 17 \leq 21

13 \leq 2 y + 17 : y \geq - 2

2 y + 17 \leq 21 : y \leq 2

Combine the intervals

y \geq - 2 and y \leq 2

Merge Overlapping Intervals

- 2 \leq y \leq 2

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\frac{x ^{6}}{x ^{5}} \cdot 3 x^{2}

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\frac{1}{2} ln (2)

Frequently Asked Questions (FAQ)

What is 13<= 2y+17<= 21 ?
The solution to 13<= 2y+17<= 21 is -2<= y<= 2