Solving for a Variable
Multiplication & Division
Example 2
Solve  .
 . 
Step 1. Since x is multiplied by  , divide both sides by
 , divide both sides by  which is the same as multiplying both sides by its reciprocal of
 which is the same as multiplying both sides by its reciprocal of  .
 . 

Step 2. Simplify.

Step 3. Check the solution by substituting into the original equation.
