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Popular >

-3<2z+1<= 5

Solution

- 3 < 2 z + 1 \leq 5

Solution

- 2 < z \leq 2

+1

Interval Notation

(- 2, 2]

Solution steps

- 3 < 2 z + 1 \leq 5

If

a < u \leq b

then

a < u and u \leq b

- 3 < 2 z + 1 and 2 z + 1 \leq 5

- 3 < 2 z + 1 : z > - 2

2 z + 1 \leq 5 : z \leq 2

Combine the intervals

z > - 2 and z \leq 2

Merge Overlapping Intervals

- 2 < z \leq 2

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\frac{2 ^{2}}{2}

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\frac{9 ^{- 3}}{9 ^{12}}

simplify-1/7*7 simplify

- \frac{1}{7} \cdot 7

Frequently Asked Questions (FAQ)

What is -3<2z+1<= 5 ?
The solution to -3<2z+1<= 5 is -2<z<= 2