# How do you solve and write the following in interval notation: −4 <2x − 3<4?

Aug 7, 2016

$- \frac{1}{2} < x < \frac{7}{2}$

#### Explanation:

Ad 3 to everything

$- 4 + 3 < 2 x - 3 + 3 < 4 + 3$

$- 1 < 2 x < 7$

Divide every thing by 2

$- \frac{1}{2} < x < \frac{7}{2}$