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 :

                     3^4*x-(30)=0 

Step by step solution :

Step  1  :

Equation at the end of step  1  :

  (34 • x) -  30  = 0 

Step  2  :

Step  3  :

Pulling out like terms :

 3.1     Pull out like factors :

   81x - 30  =   3 • (27x - 10) 

Equation at the end of step  3  :

  3 • (27x - 10)  = 0 

Step  4  :

Equations which are never true :

 4.1      Solve :    3   =  0

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

Solving a Single Variable Equation :

 4.2      Solve  :    27x-10 = 0 

 Add  10  to both sides of the equation : 
                      27x = 10
Divide both sides of the equation by 27:
                     x = 10/27 = 0.370

One solution was found :