Solution - Linear equations with one unknown

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                     7^9*x-(15)=0 

Step by step solution :

Step  1  :

Equation at the end of step  1  :

  (79 • x) -  15  = 0 

Step  2  :

Equation at the end of step  2  :

  7x - 15  = 0 

Step  3  :

Solving a Single Variable Equation :

 3.1      Solve  :    7x-15 = 0 

 Add  15  to both sides of the equation : 
                      7x = 15
Divide both sides of the equation by 7:
                     x = 15/7 = 2.143

One solution was found :