3×2y-(1/3×3)=5×3
6y-1=15
6y-1+1=15+1
6y=16
y=8/3
Y cannot be 8
        
             
        
        
        
Answer:
Step-by-step explanation:
Investment = $5,000
Annual Interest = 5%
5000/100 x 5/1
 50×5 = 250
 First year interest = $250
Therefore, 250 x 20
 = $5,000 
It will take him 40 years.
 
        
             
        
        
        
Answer:
im pretty sure its 27. 
Step-by-step explanation:
if g(x) = 20 then the new problem is 20=x-7
20=x-7 . add 7 to both sides
+7=+7 . +7 cancels out the -7 
27=x . <<<answer