Question 437763


{{{-x/3>-6}}}...both sides multiply by {{{3}}}


{{{-(x/3)3>-6*3}}}


{{{-(x/cross(3))cross(3)>-18}}}


{{{-x>-18}}}....both sides multiply by {{{-1}}}...remember, in this case the sign is changing

{{{-x(-1)>-18(-1)}}}

{{{x<18}}}