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 :

                     13-(y)=0 

Step by step solution :

Step  1  :

Solving a Single Variable Equation :

 1.1      Solve  :    -y+13 = 0 

 Subtract  13  from both sides of the equation : 
                      -y = -13
Multiply both sides of the equation by (-1) :  y = 13

One solution was found :