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 :

                3*(2*x-1)+7-(6*x-3-2*(2-4*x))=0 

Step by step solution :

Step  1  :

Step  2  :

Pulling out like terms :

 2.1     Pull out like factors :

   2 - 4x  =   -2 • (2x - 1) 

Equation at the end of step  2  :

  ((3•(2x-1))+7)-((6x-3)--4•(2x-1))  = 0 

Step  3  :

Equation at the end of step  3  :

  (3 • (2x - 1) +  7) -  (14x - 7)  = 0 

Step  4  :

Equation at the end of step  4  :

  11 - 8x  = 0 

Step  5  :

Solving a Single Variable Equation :

 5.1      Solve  :    -8x+11 = 0 

 Subtract  11  from both sides of the equation : 
                      -8x = -11
Multiply both sides of the equation by (-1) :  8x = 11


Divide both sides of the equation by 8:
                     x = 11/8 = 1.375

One solution was found :