Step-by-step explanation:
Below is an attachment containing the solution.
 
        
             
        
        
        
The value of D should be 4
        
             
        
        
        
Answer:
I don't know what the question is but...
Step-by-step explanation:
-2t+5-13= -2t-8
-2t+5+13=-2t+18
-2t+5*13= -2t+65
-2t+5/13= -26t-5/13
 
        
                    
             
        
        
        
Step-by-step explanation:
2x × 3x +(-5×1)=6x-6=o