Answer:
1/2 is the answer
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
9 -3x-12
-3x-12
9 +6x-7-9x-5
+6x-7-9x-5
(Group liked terms)
9 +6x-9x-7-5
+6x-9x-7-5
( subtract the numbers ) -7-5= -12
9 +6x-9x-12
+6x-9x-12
( add similar elements ) 6x-9x=-3x
9 -3x-12
-3x-12
Step-by-step explanation:
 
        
             
        
        
        
1. 15
2. -7
32. 6
You should get Photomath for these simple questions.