Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

 (1): "g7"   was replaced by   "g^7". 

Step  1  :

Equation at the end of step  1  :

  (22•23g78) +  91g

Step  2  :

Step  3  :

Pulling out like terms :

 3.1     Pull out like factors :

   92g⁷⁸ + 91g  =   g • (92g⁷⁷ + 91) 

Final result :

  g • (92g77 + 91)