Solution - Linear equations with one unknown

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.5" was replaced by "(5/10)".

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                     -15-(x/(-(5/10)))=0 

Step by step solution :

Step  1  :

            1
 Simplify   —
            2

Equation at the end of step  1  :

         x1
  -15 -  ——)  = 0 
         2 

Step  2  :

                -1
 Divide  x  by  ——
                2 

Equation at the end of step  2  :

  -15 -  -2x  = 0 

Step  3  :

Equation at the end of step  3  :

  2x - 15  = 0 

Step  4  :

Solving a Single Variable Equation :

 4.1      Solve  :    2x-15 = 0 

 Add  15  to both sides of the equation : 
                      2x = 15
Divide both sides of the equation by 2:
                     x = 15/2 = 7.500

One solution was found :