Answer:
x = 11/7 or 1.57 
Step-by-step explanation:
let the number be x 
now :
=》the product of 7 and the number 
=》6 less than the product 
=》now, we know :
 
        
                    
             
        
        
        
Answer:
it reduces to 7:8
Step-by-step explanation:
just put it like a fraction like 140/160. it simplifies to 7/8
 
        
             
        
        
        
The first step to solving this problem is Multiplying In(x-1).