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 :

                     2*(3-2*x)-(13)=0 

Step by step solution :

Step  1  :

Equation at the end of step  1  :

  2 • (3 - 2x) -  13  = 0 

Step  2  :

Step  3  :

Pulling out like terms :

 3.1     Pull out like factors :

   -4x - 7  =   -1 • (4x + 7) 

Equation at the end of step  3  :

  -4x - 7  = 0 

Step  4  :

Solving a Single Variable Equation :

 4.1      Solve  :    -4x-7 = 0 

 Add  7  to both sides of the equation : 
                      -4x = 7
Multiply both sides of the equation by (-1) :  4x = -7


Divide both sides of the equation by 4:
                     x = -7/4 = -1.750

One solution was found :