Is there an article or a text that you have to do this off of??
 
        
             
        
        
        
B. 12 would be your answer
        
                    
             
        
        
        
The correct answer is 0.1
        
             
        
        
        
Solve for x.
First multiply everything in the parenthesis by 3.
12 + 12x = 12 + 12x
There is an infinite amount of solutions.
Hope this helps!