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 :

                     6^3*x-(56)=0 

Step by step solution :

Step  1  :

 1.1     6 = 2•3

(6)³ = (2•3)³ = 2³ • 3³

Equation at the end of step  1  :

  ((23•33) • x) -  56  = 0 

Step  2  :

Step  3  :

Pulling out like terms :

 3.1     Pull out like factors :

   216x - 56  =   8 • (27x - 7) 

Equation at the end of step  3  :

  8 • (27x - 7)  = 0 

Step  4  :

Equations which are never true :

 4.1      Solve :    8   =  0

This equation has no solution.
A a non-zero constant never equals zero.

Solving a Single Variable Equation :

 4.2      Solve  :    27x-7 = 0 

 Add  7  to both sides of the equation : 
                      27x = 7
Divide both sides of the equation by 27:
                     x = 7/27 = 0.259

One solution was found :