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 :

                     22*(w+2)-(77)=0 

Step by step solution :

Step  1  :

Equation at the end of step  1  :

  22 • (w + 2) -  77  = 0 

Step  2  :

Step  3  :

Pulling out like terms :

 3.1     Pull out like factors :

   22w - 33  =   11 • (2w - 3) 

Equation at the end of step  3  :

  11 • (2w - 3)  = 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  :    2w-3 = 0 

 Add  3  to both sides of the equation : 
                      2w = 3
Divide both sides of the equation by 2:
                     w = 3/2 = 1.500

One solution was found :