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Solution - Linear equations with one unknown

y=13
y=-13

Step by Step Solution

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                     56-(-48-8*y)=0 

Step by step solution :

Step  1  :

Pulling out like terms :

 1.1     Pull out like factors :

   104 + 8y  =   8 • (y + 13) 

Equation at the end of step  1  :

Step  2  :

Equations which are never true :

 2.1      Solve :    8   =  0

This equation has no solution.
A a non-zero constant never equals zero.

Solving a Single Variable Equation :

 2.2      Solve  :    y+13 = 0 

 
Subtract  13  from both sides of the equation : 
 
                     y = -13

One solution was found :

                   y = -13

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