Solution - Linear equations with one unknown

Step by step solution :

Step  1  :

            c
 Simplify   —
            4

Equation at the end of step  1  :

       c
  20 • —  = 0 
       4

Step  2  :

Equation at the end of step  2  :

  5c  = 0 

Step  3  :

Solving a Single Variable Equation :

 3.1      Solve  :    5c = 0 

 Divide both sides of the equation by 5:
                     c = 0

One solution was found :