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 :

                     -6-y-(1)=0 

Step by step solution :

Step  1  :

Pulling out like terms :

 1.1     Pull out like factors :

   -7 - y  =   -1 • (y + 7) 

Equation at the end of step  1  :

Step  2  :

Solving a Single Variable Equation :

 2.1      Solve  :    -y-7 = 0 

 Add  7  to both sides of the equation : 
                      -y = 7
Multiply both sides of the equation by (-1) :  y = -7

One solution was found :