#### Answer

$x = -20$

#### Work Step by Step

$\frac{x}{2} = \frac{3x}{4} + 5$
Take LCD
$\frac{x}{2} = \frac{3x+20}{4} $
Multiply both sides by 4 to clear fractions.
$4(\frac{x}{2}) = 4( \frac{3x+20}{4}) $
$2x = 3x+20 $
Combine like terms
$-20 = 3x -2x$
$-20 = x$
$x = -20$