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 :

                12*(5+2*y)-(4*y-(5-9*y))=0 

Step by step solution :

Step  1  :

Equation at the end of step  1  :

  12 • (2y + 5) -  (13y - 5)  = 0 

Step  2  :

Equation at the end of step  2  :

  11y + 65  = 0 

Step  3  :

Solving a Single Variable Equation :

 3.1      Solve  :    11y+65 = 0 

 Subtract  65  from both sides of the equation : 
                      11y = -65
Divide both sides of the equation by 11:
                     y = -65/11 = -5.909

One solution was found :