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Popular >

-3<(2x-1)/2 <0

Solution

- 3 < \frac{2 x - 1}{2} < 0

Solution

- \frac{5}{2} < x < \frac{1}{2}

+2

Interval Notation

(- \frac{5}{2}, \frac{1}{2})

Decimal Notation

- 2.5 < x < 0.5

Solution steps

- 3 < \frac{2 x - 1}{2} < 0

If

a < u < b

then

a < u and u < b

- 3 < \frac{2 x - 1}{2} and \frac{2 x - 1}{2} < 0

- 3 < \frac{2 x - 1}{2} : x > - \frac{5}{2}

\frac{2 x - 1}{2} < 0 : x < \frac{1}{2}

Combine the intervals

x > - \frac{5}{2} and x < \frac{1}{2}

Merge Overlapping Intervals

- \frac{5}{2} < x < \frac{1}{2}

Popular Examples

2 y > 10

2(v+2)-v=3(v-1)+9

2 (v + 2) - v = 3 (v - 1) + 9

-15= 10/2 (-24+l)

- 15 = \frac{10}{2} (- 24 + l)

x^{2} + 20 x + 500 = 0

- 5 ∣ x + 1 ∣ = - 10

Frequently Asked Questions (FAQ)

What is -3<(2x-1)/2 <0 ?
The solution to -3<(2x-1)/2 <0 is -5/2 <x< 1/2