Solution - Nonlinear equations

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  :

            13
 Simplify   ——
            72

Equation at the end of step  1  :

  13
  —— • x540  = 0 
  72

Step  2  :

Equation at the end of step  2  :

  13x540 
  ——————  = 0 
    72  

Step  3  :

When a fraction equals zero :

 3.1    When a fraction equals zero ...

Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.

Here's how:

  13x540 
  —————— • 72 = 0 • 72
    72  

Now, on the left hand side, the  72  cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :
   13x⁵⁴⁰  = 0

Solving a Single Variable Equation :

 3.2      Solve  :    13x⁵⁴⁰ = 0 

 Divide both sides of the equation by 13:
                     x⁵⁴⁰ = 0
                     x  =  540th root of (0) 

 Any root of zero is zero. This equation has one solution which is  x = 0

One solution was found :