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 :

                     -g+2*(3+g)-(-4*(g+1))=0 

Step by step solution :

Step  1  :

Equation at the end of step  1  :

  (-g+(2•(g+3)))-(0-4•(g+1))  = 0 

Step  2  :

Equation at the end of step  2  :

  (-g +  2 • (g + 3)) -  -4 • (g + 1)  = 0 

Step  3  :

Step  4  :

Pulling out like terms :

 4.1     Pull out like factors :

   5g + 10  =   5 • (g + 2) 

Equation at the end of step  4  :

  5 • (g + 2)  = 0 

Step  5  :

Equations which are never true :

 5.1      Solve :    5   =  0

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

Solving a Single Variable Equation :

 5.2      Solve  :    g+2 = 0 

 Subtract  2  from both sides of the equation : 
                      g = -2

One solution was found :