Answer: Well, I thought about it and I was like, Well 813 right? Then I realized the question and was like: Nvm lol (Hope you find the answer!)
 
        
             
        
        
        
6x + 6(-x) = - 2
6x - 6x = - 2
the answer was not relevant than 0
i am a mathematics teacher. if anything to ask please pm me
        
             
        
        
        
Answer:
10x+9
Step-by-step explanation:
You first have to multiply 3 into the parenthesis because you have to use distributive property.
Once you do that you get 3x+9+7x.
Combine like terms.
10x+9
 
        
                    
             
        
        
        
Answer:
35/30
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
the answer is -2.5
Step-by-step explanation: