Step by Step Solution
Reformatting the input :
Changes made to your input should not affect the solution:
  (1): "x5"   was replaced by   "x^5". 
Step by step solution :
Step 1 :
Equation at the end of step 1 :
  22x212 • x5  = 0 
Step 2 :
Multiplying exponential expressions :
2.1 x212 multiplied by x5 = x(212 + 5) = x217
Equation at the end of step 2 :
  22x217  = 0 
Step 3 :
Solving a Single Variable Equation :
 3.1      Solve  :    22x217 = 0 
 Divide both sides of the equation by 4:
                     22x217 = 0 
                      22x  =  217th root of (0) 
 Any root of zero is zero. This equation has one solution which is  22x = 0 
One solution was found :
22x = 0How did we do?
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