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Popular >

1<2x<3

Solution

1 < 2 x < 3

Solution

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

+2

Interval Notation

(\frac{1}{2}, \frac{3}{2})

Decimal Notation

0.5 < x < 1.5

Solution steps

1 < 2 x < 3

If

a < u < b

then

a < u and u < b

1 < 2 x and 2 x < 3

1 < 2 x : x > \frac{1}{2}

2 x < 3 : x < \frac{3}{2}

Combine the intervals

x > \frac{1}{2} and x < \frac{3}{2}

Merge Overlapping Intervals

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

Popular Examples

13 < 5 x - 8 < 23

(-1)/5 <= ((2x))/5+1< 1/5

\frac{- 1}{5} \leq \frac{( 2 x )}{5} + 1 < \frac{1}{5}

- 24 < 3 x - 6 \leq - 3

19<= 0.3x+2.5<= 25

19 \leq 0.3 x + 2.5 \leq 25

((sqrt(n+1)))/h < 1/((sqrt(n-1)))<1

\frac{( n + 1 )}{h} < \frac{1}{( n - 1 )} < 1

Frequently Asked Questions (FAQ)

What is 1<2x<3 ?
The solution to 1<2x<3 is 1/2 <x< 3/2