Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

   30            
  (—— +  53) +  10
   6             

Step  2  :

            5
 Simplify   —
            1

Equation at the end of step  2  :

  (5 +  53) +  10

Step  3  :

Final result :

  140