Answer:
[tex]\boxed{\bold{x>-12}}[/tex]
Step By Step Explanation:
[tex]\bold{1-x-1<13-1}[/tex]
[tex]\bold{-x<12}[/tex]
[tex]\bold{\left(-x\right)\left(-1\right)>12\left(-1\right)}[/tex]
[tex]\bold{x>-12}[/tex]
[tex]\boxed{\bold{Mordancy}}[/tex]