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+4*m-5-9-(8*m-13*m+15-8)=0 

Step by step solution :

Step  1  :

Pulling out like terms :

 1.1     Pull out like factors :

   -33 + 9m  =   3 • (3m - 11) 

Equation at the end of step  1  :

Step  2  :

Equations which are never true :

 2.1      Solve :    3   =  0

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

Solving a Single Variable Equation :

 2.2      Solve  :    3m-11 = 0 

 Add  11  to both sides of the equation : 
                      3m = 11
Divide both sides of the equation by 3:
                     m = 11/3 = 3.667

One solution was found :