Question 273481
{{{x/(-4) > 0}}}
I'll try an approach where you don't have to multiply by {{{0}}}
Add {{{(-4)/(-4)}}} to both sides
{{{x/(-4) + (-4)/(-4) = (-4)/(-4)}}}
{{{(x-4)/(-4) = (-4)/(-4)}}}
Multiply both sides by {{{-4}}}
When you do this, you have to turn the > sign around
{{{x-4 < 16/(-4)}}}
{{{x-4 < -4}}}
add {{{4}}} to both sides
{{{x < 0}}}
 (or, {{{x}}} is negative)
This makes sense, because a (-) /(-) is always > 0