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 :

                     12/3*j-(15)=0 

Step by step solution :

Step  1  :

            4
 Simplify   —
            1

Equation at the end of step  1  :

  (4 • j) -  15  = 0 

Step  2  :

Equation at the end of step  2  :

  4j - 15  = 0 

Step  3  :

Solving a Single Variable Equation :

 3.1      Solve  :    4j-15 = 0 

 Add  15  to both sides of the equation : 
                      4j = 15
Divide both sides of the equation by 4:
                     j = 15/4 = 3.750

One solution was found :