Question

Express in its simplest form​

Answer 1

3x-2x-4/8
x-4/8
x/8-1/2

Answer 2

$\tt{ {\dfrac{3x}{8}} - {\dfrac{x + 2}{4}}}$

$\tt{\implies {\dfrac{3x - 2(x + 2)}{8}}}$

$\tt{\implies {\dfrac{3x - 2x - 4}{8}}}$

$\tt\red{\implies {\dfrac{x - 4}{8}}}$