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 :

                -17*r+20*r-11*r+5*r+17-(10)=0 

Step by step solution :

Step  1  :

Solving a Single Variable Equation :

 1.1      Solve  :    -3r+7 = 0 

 Subtract  7  from both sides of the equation : 
                      -3r = -7
Multiply both sides of the equation by (-1) :  3r = 7


Divide both sides of the equation by 3:
                     r = 7/3 = 2.333

One solution was found :