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 :

                     278^4*x-(37800)=0 

Step by step solution :

Step  1  :

 1.1     278 = 2•139

(278)⁴ = (2•139)⁴ = 2⁴ • 139⁴

Equation at the end of step  1  :

  ((24•1394) • x) -  37800  = 0 

Step  2  :

Step  3  :

Pulling out like terms :

 3.1     Pull out like factors :

   2⁴ • 139⁴x - 37800  =   2 • (139x - 18900) 

Equation at the end of step  3  :

  2 • (139x - 18900)  = 0 

Step  4  :

Equations which are never true :

 4.1      Solve :    2   =  0

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

Solving a Single Variable Equation :

 4.2      Solve  :    139x-18900 = 0 

 Add  18900  to both sides of the equation : 
                      139x = 18900
Divide both sides of the equation by 139:
                     x = 18900/139 = 135.971

One solution was found :