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 :

                     11^2*x-(220)=0 

Step by step solution :

Step  1  :

Equation at the end of step  1  :

  (112 • x) -  220  = 0 

Step  2  :

Step  3  :

Pulling out like terms :

 3.1     Pull out like factors :

   121x - 220  =   11 • (11x - 20) 

Equation at the end of step  3  :

  11 • (11x - 20)  = 0 

Step  4  :

Equations which are never true :

 4.1      Solve :    11   =  0

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

Solving a Single Variable Equation :

 4.2      Solve  :    11x-20 = 0 

 Add  20  to both sides of the equation : 
                      11x = 20
Divide both sides of the equation by 11:
                     x = 20/11 = 1.818

One solution was found :