Question 119957
{{{3 > 13 + 5x}}}
rewriting,
{{{13 + 5x < 3}}}
{{{5x < -10}}}
{{{x < -2}}} answer
I like to check by letting {{{x}}} be slightly less than {{{-2}}}
Let's say {{{x = -2.01}}}
{{{3 > 13 + 5x}}}
{{{3 > 13 + 5*(-2.01)}}}
{{{3 > 13 + (-10.05)}}}
{{{3 > 2.95}}}
This is true