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*(3*w-4)-(-20)=0 

Step by step solution :

Step  1  :

Equation at the end of step  1  :

  3 • (3w - 4) -  -20  = 0 

Step  2  :

Equation at the end of step  2  :

  9w + 8  = 0 

Step  3  :

Solving a Single Variable Equation :

 3.1      Solve  :    9w+8 = 0 

 Subtract  8  from both sides of the equation : 
                      9w = -8
Divide both sides of the equation by 9:
                     w = -8/9 = -0.889

One solution was found :