Respuesta :

first add 2 to both sides 14m<28
divide by 14, remember that when you divide, you must flip the sign m>28/14
Simplify m>14/7
m<2 would be the answer.
Step  1  :Pulling out like terms :

 1.1     Pull out like factors :

   14m - 28  =   14 • (m - 2) 

Equation at the end of step  1  :Step  2  :

 2.1    Divide both sides by  14 

Solve Basic Inequality : 2.2    Add  2  to both sides

 m < 2