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 :

                     2^3*x-(9)=0 

Step by step solution :

Step  1  :

Equation at the end of step  1  :

  (23 • x) -  9  = 0 

Step  2  :

Equation at the end of step  2  :

  8x - 9  = 0 

Step  3  :

Solving a Single Variable Equation :

 3.1      Solve  :    8x-9 = 0 

 Add  9  to both sides of the equation : 
                      8x = 9
Divide both sides of the equation by 8:
                     x = 9/8 = 1.125

One solution was found :