Solution - Linear equations with one unknown

Step by step solution :

Step  1  :

Pulling out like terms :

 1.1     Pull out like factors :

   1000f - 35  =   5 • (200f - 7) 

Equation at the end of step  1  :

Step  2  :

Equations which are never true :

 2.1      Solve :    5   =  0

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

Solving a Single Variable Equation :

 2.2      Solve  :    200f-7 = 0 

 Add  7  to both sides of the equation : 
                      200f = 7
Divide both sides of the equation by 200:
                     f = 7/200 = 0.035

One solution was found :