Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

  (((7 • (x2)) +  6x) +  32x2) -  5x
 Step  2  :

Equation at the end of step  2  :

  ((7x2 +  6x) +  32x2) -  5x

Step  3  :

Step  4  :

Pulling out like terms :

 4.1     Pull out like factors :

   16x² + x  =   x • (16x + 1) 

Final result :

  x • (16x + 1)